-ic a-a a-c a-i aaa aac aai aam aap aas aay ac- aca acc aci acm acp acs acy ai- aia aic aii aim aip ais aiy ama amc ami amm amp ams amy ap- apa apc api apm app aps apy as- asa asc asi asm asp ass asy ay- aya ayc ayi ayp ays c-- caa cac cai cam cap cas cay cca ccc cci ccm ccp ccs ci- cia cic cii cim cip cis cma cmc cmi cmm cmp cms cmy cpa cpc cpi cpm cpp cps csa csc csi csm csp css csy cya cyc cym cyp cys ia- iaa iac iai iam iap ias ica icc ici icm icp ics icy iia iic iii iim iip iis im- ima imc imi imm imp ims imy ipa ipc ipi ipm ipp ips ipy is- isa isc isi ism isp iss isy iya iyc iym iys iyy maa mac mai mam map mas may mc- mca mcc mci mcm mcp mcs mi- mia mic mii mim mip mis miy mma mmc mmi mmm mmp mms mpa mpc mpi mpm mpp mps msa msc msi msm msp mss msy my- mya myc mym mys p-p paa pac pai pam pap pas pay pca pcc pci pcm pcp pcs pia pic pii pim pip pis pma pmc pmi pmm pmp pms ppa ppc ppi ppm ppp pps ps- psa psc psi psm psp pss psy py- pya pyc pym pys saa sac sai sam sap sas say sca scc sci scm scp scs sia sic sii sim sip sis sma smc smi smm smp sms smy spa spc spi spm spp sps spy ss- ssa ssc ssi ssm ssp sss sy- sya syc syi sym syp sys yaa yac yai yam yap yas yay yca ycc yci ycp ycs ycy yii yim yip yis yma ymc ymi ymm yms ypa yps ysa ysc ysi ysm ysp yss ysy yyc yys yyy