-ic -ol c-- ccc cch cci cck ccl cco ccr ccu ccv ch- chc chh chi chk chl cho chr chu chv ci- cic cih cii cik cil cio cir ciu civ ckc ckh cki cko cl- clc clh cli clk cll clo clr clu clv co- coc coh coi cok col coo cor cou cov crc crh cri crk crl cro crr cru crv cuc cuh cui cuk cul cuo cur cuu cuv cvc cvh cvi cvk cvl cvo cvr cvu cvv h-i hcc hch hci hck hcl hco hcr hcv hhc hhh hhi hhk hhl hho hhr hhu hhv hic hih hii hik hil hio hir hiu hiv hkh hki hkk hkl hko hkr hku hlc hlh hli hll hlo hlr hlu hlv hoc hoh hoi hok hol hoo hor hou hov hr- hrc hrh hri hrk hrl hro hrr hru hrv huc huh hui huk hul huo hur huu huv hv- hvc hvk hvl hvo hvr hvv i-v icc ich ici ick icl ico icr icu icv ihc ihh ihi ihk ihl iho ihr ihu ihv iic iih iii iil iio iir iiu ikc iki ikk ikl iko ikr iku ikv il- ilc ilh ili ilk ill ilo ilr ilu ilv io- ioc ioh ioi iol ioo ior iou iov ir- irc iri irk irl iro irr iru irv iu- iuc iui iur ivc ivi ivl ivo ivr ivu ivv kcc kch kci kck kcl kcr kcu khh khi khk kho khr khu khv kic kih kii kik kil kio kir kiu kiv kkc kkh kki kkk kkl kkr kku kkv kl- klc klh kli klo klr klu klv koc koh koi kok kol koo kor kou krc kri krk krl kro krr kru krv kuc kuh kui kuk kul kur kuu kvh kvi kvk kvo kvr kvv lcc lch lci lck lcl lco lcr lcu lcv lhc lhh lhi lhk lho lhr lhu lhv lic lih lii lik lil lio lir liu liv lkh lkl lkr llc lli llk lll llo llr llu llv loc loh loi lok lol loo lor lou lov lrc lrh lri lrk lro lrr lru lrv luc luh lui luk lul luo lur luu luv lvc lvh lvi lvl lvr lvv o-i oc- occ och oci ock ocl oco ocr ocu ocv ohc ohh ohi ohl oho ohr ohu oic oii oik oil oio oir oiu oiv okc oki okk okl oko okr oku olc oli olk oll olo olu oo- ooc ooh ooi ook ool ooo oor oov or- orc orh ori ork orl oro orr oru orv ou- ouc ouh oui ouk oul ouo our ov- ovc ovh ovi ovl ovo ovv rcc rch rci rcl rco rcr rcu rcv rh- rhc rhh rhi rhl rho rhr rhu rhv ric rih rii rik ril rio rir riv rkc rkk rko rku rkv rlc rlh rli rll rlo rlr rlu roc roh roi rok rol roo ror rou rov rrc rrh rri rrk rrl rrr rru ruc ruh rui ruk ruo rur ruu ruv rvc rvh rvi rvl rvo rvr rvu rvv ucc uch uci uck ucl uco ucr ucu ucv uhc uhh uhi uhl uho uhr uhu uhv uic uii uil uio uir uiu ukc uki ukk ukl ukr uku ulc uli ulk ull ulo ulr ulu ulv uoc uok uol uoo uor ur- urc uri urk url uro urr uru uuc uur uuu uvc uvl uvo uvu uvv vcc vch vci vcl vco vcr vcu vh- vhc vhi vho vi- vic vii vik vil vio vir viu viv vl- vlc vlk vll vlo vlv voc voh voi vok vol voo vor vou vov vrc vrh vri vrk vrr vru vuk vul vur vuv vvc vvi vvo vvr vvv