-ic a-a a-c a-i aaa aac aah aai aap aas aay ac- aca acc ach aci acp acs acy aha ahc ahh ahi ahp ahs ahy ai- aia aic aih aii aip ais aiy ap- apa apc aph api app aps apy as- asa asc ash asi asp ass asy ay- aya ayc ayh ayi ayp ays c-- caa cac cah cai cap cas cay cca ccc cch cci ccp ccs ch- cha chc chh chi chp chs chy ci- cia cic cih cii cip cis cpa cpc cph cpi cpp cps csa csc csh csi csp css csy cya cyc cyp cys h-i haa hac hah hai hap has hay hca hcc hch hci hcp hcs hcy hha hhc hhh hhi hhp hhs hhy hia hic hih hii hip his hpa hpc hph hpi hpp hps hpy hsa hsc hsh hsi hsp hss hsy hy- hya hyc hyh hyi hyp hys hyy ia- iaa iac iah iai iap ias ica icc ich ici icp ics icy iha ihc ihh ihi ihp ihs ihy iia iic iih iii iip iis ipa ipc ipi ipp ips ipy is- isa isc ish isi isp iss isy iya iyc iys iyy p-p paa pac pah pai pap pas pay pca pcc pch pci pcp pcs pha phc phi php phs phy pia pic pih pii pip pis ppa ppc pph ppi ppp pps ps- psa psc psh psi psp pss psy py- pya pyc pys saa sac sah sai sap sas say sca scc sch sci scp scs sh- sha shc shh shi shp shs shy sia sic sih sii sip sis spa spc sph spi spp sps spy ss- ssa ssc ssh ssi ssp sss sy- sya syc syh syi syp sys yaa yac yah yai yap yas yay yca ycc ych yci ycp ycs ycy yha yhc yhi yhs yih yii yip yis ypa yps ysa ysc ysi ysp yss ysy yyc yys yyy