-ic -ji a-a a-c a-i aaa aac aai aaj aak aar ac- aca acc aci acj ack acr ai- aia aic aii aik air aja ajc aji ajj ajk ajr aka akc aki akj akk akr ar- ara arc ari arj ark arr c-- c-j caa cac cai caj cak car cca ccc cci ccj cck ccr ci- cia cic cii cij cik cir cja cjc cjk cjr cka ckc cki cra crc cri crj crk crr ia- iaa iac iai iar ica icc ici icj ick icr iia iic iii iij iir ija ijc iji ijk ika ikc iki ikk ikr ir- ira irc iri irj irk irr j-i jaa jac jai jaj jak jar jca jcc jci jck jcr jia jic jii jij jir jja jjc jjj jjk jjr jka jkk jkr jra jrc jri jrk jrr ka- kaa kac kai kaj kak kar kca kcc kci kck kcr kia kic kii kij kik kir kjc kji kjr kkc kki kkk kkr kra krc kri krk krr ra- raa rac rai raj rak rar rca rcc rci rcj rcr ria ric rii rik rir rja rjc rjk rjr rkc rkk rra rrc rri rrk rrr