1=120CC2BDCC2BDCC2BDCC1SCC2BDCC2BDCC2BDCC2BD442CC2BDCC1SCC2BDCC2BDCC2BDRCRCRCRCRCRC3RCSRCRCRCRCRCRCRCBDRCBDRCRCRCRCRCRCRCS4CC2BDCC2BDCC2BDCC1SCC2BDCC2BDCC2BDCC2BD5CC2BDCC1SCC2BDCC2BDCC2BDRCRCRCRCRCRC6RCSRCRCRCRCRCRCRCBDRCBDRCRCRCRCRCRCRCSAdd annotation1 Add annotationAdd annotation2 Add annotationAdd annotation3 Add annotationAdd annotation4 Add annotationAdd annotation5 Add annotationAdd annotation6 Add annotation