-ic a-a a-c a-i a-t aaa aac aai aak aao aar aat aav ac- aca acc aci ack aco acr act acv ai- aia aic aii aik aio air ait aiv aka akc aki akk ako akr akv aoa aoc aoi aok aoo aor aot aov ar- ara arc ari ark aro arr art arv at- ata atc ati ato atr att atv av- ava avc avi avk avo avr avt c-- caa cac cai cak cao car cat cav cca ccc cci cck cco ccr cct ccv ci- cia cic cii cik cio cir cit civ cka ckc cki cko ckt co- coa coc coi cok coo cor cot cov cra crc cri crk cro crr crt crv cta ctc cti ctk cto ctr ctt ctv cva cvc cvi cvk cvo cvr cvt cvv i-v ia- iaa iac iai iao iar iat iav ica icc ici ick ico icr ict icv iia iic iii iio iir iit ika ikc iki ikk iko ikr ikt ikv io- ioa ioc ioi ioo ior iot iov ir- ira irc iri irk iro irr irt irv ita itc iti itk ito itt itv iva ivc ivi ivo ivr ivt ivv k-t ka- kaa kac kai kak kao kar kat kav kca kcc kci kck kcr kct kia kic kii kik kio kir kit kiv kkc kki kkk kkr kkt kkv koa koc koi kok koo kor kot kra krc kri krk kro krr krt krv kta ktc ktk kto ktr ktt ktv kva kvi kvk kvo kvr kvv o-i oaa oac oai oak oao oar oat oav oc- oca occ oci ock oco ocr oct ocv oia oic oii oik oio oir oit oiv oka okc oki okk oko okr oo- ooa ooc ooi ook ooo oor oot oov or- ora orc ori ork oro orr ort orv ot- ota otc oti otk oto otr ott otv ov- ova ovc ovi ovo ovv ra- raa rac rai rak rao rar rat rav rca rcc rci rco rcr rct rcv ria ric rii rik rio rir rit riv rkc rkk rko rkt rkv roa roc roi rok roo ror rot rov rra rrc rri rrk rrr rrt rta rtc rti rtk rto rtr rtt rtv rva rvc rvi rvo rvr rvt rvv taa tac tai tak tao tar tat tav tca tcc tci tck tco tcr tct tcv tia tic tii tik tio tir tit tiv tka tkc tkk tko tkr tkt to- toa toc toi tok too tor tot tov tra trc tri trk tro trr trt trv tta ttc tti ttk tto ttr ttt ttv tva tvc tvi tvk tvo tvr tvt v-a vaa vac vai vak vao var vat vav vca vcc vci vco vcr vct vi- via vic vii vik vio vir vit viv vka vkt voa voc voi vok voo vor vot vov vra vrc vri vrk vrr vrt vta vtc vti vtk vto vtr vtt vtv vva vvc vvi vvo vvr vvt vvv