let ringlet ringlet ringlet ring1=150FTMTBDFTMTBDFTMTBDFTMTBDFTMTBDFTMTBDFTMTBDFTMTBD442FTMTBDFTMTBDFTFTMTBDFTMTBDFTMTBDFTFTMTBDFTMTBDFTFTMTBDlet ring3FTMTBDFTMTBDFTMTBDFTMTBDFTMTBDFTMTBDFTMTBDFTMTBD4FTSBDFTSBDFTSBDFTSBDFTSBDFTSBDCC1BDlet ringlet ringlet ringlet ringlet ringlet ringlet ringlet ring5xHBDBDxHSBDxHBDxHSBD6xHBDBDxHSBDxHBDxHSBDlet ringlet ringlet ringlet ringlet ringlet ringlet ringlet ring7xHBDBDxHSBDxHBDxHSBD8xHBDBDxHSBDxHBDxHSBDlet ringlet ringlet ringlet ringlet ringlet ringlet ringlet ring9oHBDBDoHSBDoHBDoHSBD10oHBDBDoHSBDoHBDoHSBDlet ringlet ringlet ringlet ringlet ringlet ringlet ringlet ring11oHBDBDoHSBDoHBDoHSBD12oHBDBDoHSBDoHBDoHSBDlet ringlet ringlet ringlet ringlet ringlet ringlet ring13CC1BDBDCC1SBDCC1BDCC1oHS14CC1BDBDCC1SBDCC1BDCC1oHSlet ringlet ringlet ringlet ringlet ringlet ringlet ring15CC1BDBDCC1SBDCC1BDCC1oHS16CC1BDBDCC1SBDCC1BDCC1oHSlet ringlet ringlet ringlet ringlet ringlet ringlet ringlet ring17xHBDBDxHSBDxHBDxHSBD18xHBDBDxHSBDxHBDxHSBDlet ringlet ringlet ringlet ringlet ringlet ringlet ringlet ring19xHBDBDxHSBDxHBDxHSBD20xHBDBDxHSBDxHBDxHSBDlet ringlet ringlet ringlet ringlet ringlet ringlet ringlet ring21oHBDBDoHSBDoHBDoHSBD22oHBDBDoHSBDoHBDoHSBDlet ringlet ringlet ringlet ringlet ringlet ringlet ringlet ring23oHBDBDoHSBDoHBDoHSBD24oHBDBDoHSBDoHBDoHSBDlet ringlet ringlet ringlet ringlet ringlet ringlet ring25CC1BDBDCC1SBDCC1BDCC1oHS26CC1BDBDCC1SBDCC1BDCC1oHSlet ringlet ringlet ringlet ringlet ringlet ringlet ring27CC1BDBDCC1SBDCC1BDCC1oHS28CC1BDBDCC1SBDCC1BDCC1oHSlet ringlet ringlet ringlet ringlet ringlet ringlet ringlet ring29xHBDBDxHSBDxHBDxHSBD30xHBDBDxHSBDxHBDxHSBDlet ringlet ringlet ringlet ringlet ringlet ringlet ringlet ring31xHBDBDxHSBDxHBDxHSBD32xHBDBDxHSBDxHBDxHSBDlet ringlet ringlet ringlet ringlet ringlet ringlet ring33CC1BDBDCC1SBDCC1BDCC1oHS34CC1BDBDCC1SBDCC1BDCC1oHSlet ringlet ringlet ringlet ringlet ringlet ringlet ring35CC1BDBDCC1SBDCC1BDCC1oHS36CC1BDBDCC1SBDCC1BDCC1oHSlet ring37CC1rbBDrbrbrbrbSrbrbrb38rbBDrbrbrbrbSrbrbrblet ring39rbBDrbrbrbrbSrbrbrb40rbBDrbrbrbrbSrbrbrblet ring41CC1rbBDrbrbrbrbSrbrbrb42rbBDrbrbrbrbSrbrbrblet ring43rbBDrbrbrbrbSrbrbrb44rbBDrbrbrbrbSrbrbrblet ring45CC1rbBDrbrbrbrbSrbrbrb46rbBDrbrbrbrbSrbrbrblet ring47rbBDrbrbrbrbSrbrbrb48rbBDrbrbrbrbSrbrbrblet ring49CC1rbBDrbrbrbrbSrbrbrb50rbBDrbrbrbrbSrbrbrblet ringlet ringlet ringlet ring51rbBDrbrbrbrbSrbrbrb52CC1oHBD53xHBDBDxHSBDxHBDxHSBDlet ringlet ringlet ringlet ringlet ringlet ringlet ringlet ring54xHBDBDxHSBDxHBDxHSBD55xHBDBDxHSBDxHBDxHSBDlet ringlet ringlet ringlet ringlet ringlet ringlet ringlet ring56xHBDBDxHSBDxHBDxHSBD57oHBDBDoHSBDoHBDoHSBDlet ringlet ringlet ringlet ringlet ringlet ringlet ringlet ring58oHBDBDoHSBDoHBDoHSBD59oHBDBDoHSBDoHBDoHSBDlet ringlet ringlet ringlet ringlet ringlet ringlet ringlet ring60oHBDBDoHSBDoHBDoHSBD61CC1BDBDCC1SBDCC1BDCC1oHSlet ringlet ringlet ringlet ringlet ringlet ringlet ring62CC1BDBDCC1SBDCC1BDCC1oHS63CC1BDBDCC1SBDCC1BDCC1oHSlet ringlet ringlet ringlet ring64CC1BDBDCC1SBDCC1BDCC1oHS65CC1rbBDrbrbrbrbSrbrbrblet ring66rbBDrbrbrbrbSrbrbrb67rbBDrbrbrbrbSrbrbrblet ring68rbBDrbrbrbrbSrbrbrb69CC1rbBDrbrbrbrbSrbrbrblet ring70rbBDrbrbrbrbSrbrbrb71rbBDrbrbrbrbSrbrbrblet ring72rbBDrbrbrbrbSrbrbrb73CC1rbBDrbrbrbrbSrbrbrblet ring74rbBDrbrbrbrbSrbrbrb75rbBDrbrbrbrbSrbrbrblet ring76rbBDrbrbrbrbSrbrbrb77CC1rbBDrbrbrbrbSrbrbrblet ring78rbBDrbrbrbrbSrbrbrb79rbBDrbrbrbrbSrbrbrblet ring80rbBDrbrbrbrbSrbrbrb81CC1xHBDxHxHxHxHSxHxHxHlet ring82xHBDxHxHxHxHSxHxHxH83xHBDxHxHxHxHSxHxHxHlet ring84xHBDxHxHxHxHSxHxHxH85xHBDxHxHxHxHSxHxHxHlet ring86xHBDxHxHxHxHSxHxHxH87xHBDxHxHxHxHSxHxHxHlet ring88xHBDxHxHxHxHSxHxHxH89CC1xHBDxHxHxHxHSxHxHxHlet ring90xHBDxHxHxHxHSxHxHxH91xHBDxHxHxHxHSxHxHxHlet ring92xHBDxHxHxHxHSxHxHxH93CC1xHBDxHxHxHxHSxHxHxHlet ring94xHBDxHxHxHxHSxHxHxH95xHBDxHxHxHxHSxHxHxH96CC1xHBDlet ringlet ringlet ringlet ringlet ringlet ringlet ring97CC1BDBDCC1SBDCC1BDCC1oHS98CC1BDBDCC1SBDCC1BDCC1oHSlet ringlet ringlet ringlet ringlet ringlet ringlet ring99CC1BDBDCC1SBDCC1BDCC1oHS100CC1BDBDCC1SBDCC1BDCC1oHSlet ringlet ringlet ringlet ringlet ringlet ringlet ring101CC1BDBDCC1SBDCC1BDCC1oHS102CC1BDBDCC1SBDCC1BDCC1oHSlet ringlet ringlet ringlet ringlet ringlet ringlet ring103CC1BDBDCC1SBDCC1BDCC1oHS104CC1BDBDBDBDCC1SBDBDBDBDCC1BDBDBDBDCC1SBDlet ringlet ringlet ringlet ringlet ringlet ringlet ring105CC1BDBDCC1SBDCC1BDCC1oHS106CC1BDBDCC1SBDCC1BDCC1oHSlet ringlet ringlet ringlet ringlet ringlet ringlet ring107CC1BDBDCC1SBDCC1BDCC1oHS108CC1BDBDCC1SBDCC1BDCC1oHSlet ringlet ringlet ringlet ringlet ringlet ringlet ring109CC1BDBDCC1SBDCC1BDCC1oHS110CC1BDBDCC1SBDCC1BDCC1oHSlet ringlet ringlet ringlet ring111CC1BDBDCC1SBDCC1BDCC1oHS112CC1BDCC2BD113CC1BD