-ic a-a a-c a-i aaa aac aai aam aap aar aay ac- aca acc aci acm acp acr acy ai- aia aic aii aim aip air aiy ama amc ami amm amp amr amy ap- apa apc api apm app apr apy ar- ara arc ari arm arp arr ary ay- aya ayc ayi ayp ayr c-- caa cac cai cam cap car cay cca ccc cci ccm ccp ccr ci- cia cic cii cim cip cir cma cmc cmi cmm cmp cmr cmy cpa cpc cpi cpm cpp cpr cra crc cri crm crp crr cry cya cyc cym cyp cyr ia- iaa iac iai iam iap iar ica icc ici icm icp icr icy iia iic iii iim iip iir im- ima imc imi imm imp imy ipa ipc ipi ipm ipp ipr ipy ir- ira irc iri irm irp irr iry iya iyc iym iyr iyy m-r maa mac mai mam map mar may mc- mca mcc mci mcm mcp mcr mi- mia mic mii mim mip mir miy mma mmc mmi mmm mmp mmr mpa mpc mpi mpm mpp mpr mra mrc mri mrm mrp mrr mry my- mya myc mym myr p-p paa pac pai pam pap par pay pca pcc pci pcm pcp pcr pia pic pii pim pip pir pma pmc pmi pmm pmp pmr ppa ppc ppi ppm ppp ppr pra prc pri prm prp prr pry py- pya pyc pym pyr ra- raa rac rai ram rap rar ray rca rcc rci rcm rcp rcr ria ric rii rim rip rir riy rma rmc rmi rmm rmp rmr rpa rpc rpi rpm rpp rpr rra rrc rri rrm rrp rrr ry- rya ryc rym ryr ryy yaa yac yai yam yap yar yay yca ycc yci ycp ycy yii yim yip yir yma ymc ymi ymm ypa yra yrc yrp yyc yyy