let ring1=9512823fHCC2CC1fHfHfH4BDRCRCRCSRCRCRCBDRCRCRCSRCRCRC5BDRCRCRCSRCRCRCBDRCRCRCSRCRCRC6BDRCRCRCSRCRCRCBDRCRCRCSRCRCRC7BDRCRCRCSRCRCRCBDRCRCRCSRCRCRC81BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH9BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH10BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH11BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH12BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH13BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH142BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH15BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH16BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH17BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH18BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH19BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH203BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH21BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH22BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH23BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH24BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH25BDBD26let ring27fHCC2CC1fHfHfH28BDRCRCRCSRCRCRCBDRCRCRCSRCRCRC29BDRCRCRCSRCRCRCBDRCRCRCSRCRCRC30BDRCRCRCSRCRCRCBDRCRCRCSRCRCRC31BDRCRCRCSRCRCRCBDRCRCRCSRCRCRC32BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH33BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH34BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH35BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH36BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH37BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH38BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH39BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH40BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH41BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH42BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH43BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH44BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH45BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH46BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH47BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH48BDxHxHxHSxHxHxHBDxHSSSSBDSSSLTlet ringlet ring49Bridge 1BDoHCC1oHoHSoHoHoHBDoHCC2oHoHSoHoHoH50BDoHoHoHSoHoHoHBDoHoHoHSoHoHoHlet ringlet ring51BDoHCC1oHoHSoHoHoHBDoHCC2SoHoHBDoHSoHoH52BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH53BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH54BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH55BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH56BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH57BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH58BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH59BDxHxHxHSxHxHxHBDxHxHBDxHBDLTxHBDxHBDSxH60BDCC1let ring61oHS62fHCC2CC1fHfHfH63BDRCRCRCSRCRCRCBDRCRCRCSRCRCRCS64BDRCLTRCLTLTRCSBDRCLTRCLTLTRCBDRCRCSRCRCRC65BDRCRCRCSRCRCRCBDSRCRCRCBDSRCRCRCBD66SRCRCRCBDSRCRCRCBDRCRCLTRCLTSRCRCLTLTRCMT67BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH68BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH69BDxHxHxHSxHxHxHBDxHxHxHSxHxHxH70BDxHxHxHSxHxHxHBDxHxHxHSxHxHxHlet ringlet ring71BDxHxHFTxHLTFTSxHxHxHBDxHCC1SFTLTFTSCC1SFTFTLTLT72BDoHoHoHSoHoHoHBDoHoHoHSoHoHoHlet ringlet ring73BDoHoHFToHLTFTSoHoHoHBDoHCC1SFTLTFTSCC1SFTFTLTLT74BDoHoHoHSoHoHoHBDoHoHoHSoHoHoHlet ringlet ring75BDoHoHFToHLTFTSoHoHoHBDoHCC1SFTLTFTSCC1SFTFTLTLT76BDoHoHoHSoHoHoHBDoHoHoHSoHoHoH77BDoHoHoHSoHoHoHBDoHoHoHSoHoHoH78BDoHoHoHSoHoHoHBDoHoHoHSoHoHoH79BDoHoHoHSoHoHoHBDoHoHoHSoHoHoH80BDoHoHoHSoHoHoHBDoHoHoHSoHoHoHlet ringlet ringlet ringlet ring81BDSCC1FTBDFTFTLTBDSSCFTBDFTFTLTBDSCFTFTFTLTSCC1SFTSFTLTLTS82BDoHoHoHSoHoHoHBDoHoHoHSoHoHoHlet ringlet ring83BDoHoHFToHLTFTSoHoHoHBDoHCC1SFTLTFTSCC1SFTFTLTLT84BDCC2CC18586878889