-ic a-a a-c a-i aaa aac aai aak aao aav aay ac- aca acc aci ack aco acv acy ai- aia aic aii aik aio aiv aiy aka akc aki akk ako akv aoa aoc aoi aok aoo aov av- ava avc avi avk avo avy ay- aya ayc ayi ayk ayo c-- caa cac cai cak cao cav cay cca ccc cci cck cco ccv ci- cia cic cii cik cio civ cka ckc cki cko cky co- coa coc coi cok coo cov coy cva cvc cvi cvk cvo cvv cya cyc cyk cyo i-v ia- iaa iac iai iao iav ica icc ici ick ico icv icy iia iic iii iio ika ikc iki ikk iko ikv io- ioa ioc ioi ioo iov iva ivc ivi ivo ivv ivy iya iyc iyo iyy ka- kaa kac kai kak kao kav kay kca kcc kci kck kia kic kii kik kio kiv kkc kki kkk kkv kky koa koc koi kok koo koy kva kvi kvk kvo kvv kya kyc kyo o-i oaa oac oai oak oao oav oc- oca occ oci ock oco ocv oia oic oii oik oio oiv oka okc oki okk oko oo- ooa ooc ooi ook ooo oov ov- ova ovc ovi ovo ovv oya oyi oyo v-a vaa vac vai vak vao vav vay vca vcc vci vco vcy vi- via vic vii vik vio viv viy vka voa voc voi vok voo vov voy vva vvc vvi vvo vvv yaa yac yai yak yao yav yay yca ycc yci yco ycv ycy yii yio yka yki ykk yoc yoi yok yoo yoy yva yvi yvo yvy yyc yyy