1=80442345678910111213141516taRCRCRCBD17SCCCBDRCRCtaRCBD18RCBDRCRCtaRC19SCCCBDRCRCtaRCBD20RCBDRCRCtaRC21SCCCBDRCRCtaRCBD22RCBDRCRCtaRC23SCCCBDRCRCtaRCBD24RCBDRCRCtaCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC25CCCCBD26272829303132643344