-er -ey -ic c-- ccc cce cci ccn cco ccr cct ccv ce- cec cee cei cen ceo cer cet cev cey ci- cic cie cii cin cio cir cit civ cn- cnc cne cni cnn cno cnr cnt cnv cny co- coc coe coi con coo cor cot cov coy crc cre cri crn cro crr crt crv cry ctc cte cti ctn cto ctr ctt ctv cty cvc cve cvi cvn cvo cvr cvt cvv cyc cye cyn cyo cyr cyt ec- ecc ece eci ecn eco ecr ect ecv eec eee een eeo eer eet eev eey eic eie eii ein eio eir eit eiv en- enc ene eni enn eno enr ent env eny eo- eoc eoe eoi eon eoo eor eot erc ere eri ern ero err ert erv ery etc ete eti etn eto etr ett etv ety evc eve evi evn evo evr evt evv evy eyc eye eyn eyo eyr eyt i-v icc ice ici icn ico icr ict icv icy ie- iec iee iei ien ier iet iev iey iic iie iii iin iio iir iit in- inc ine ini inn ino inr int inv iny io- ioc ioe ioi ion ioo ior iot iov ir- irc ire iri irn iro irr irt irv iry itc ite iti itn ito itt itv ity ivc ive ivi ivo ivr ivt ivv ivy iyc iye iyo iyr iyt iyy n-i ncc nce nci ncn nco ncr nct ncv ne- nec nee nei nen neo ner net nev ney nic nie nii nin nio nir nit niv nnc nne nni nnn nno nnt nnv no- noc noe noi non noo nor not nov noy nrc nre nri nrn nro nrr nrt nrv nry ntc nte nti ntn nto ntr ntt ntv nvc nve nvi nvn nvt nvv nyc nye nyn nyo nyt nyy o-i oc- occ oci ocn oco ocr oct ocv oec oee oei oen oeo oer oet oey oic oie oii oin oio oir oit oiv on- onc one oni onn ono onr ont ony oo- ooc ooi oon ooo oor oot oov or- orc ore ori orn oro orr ort orv ory ot- otc ote oti otn oto otr ott otv ov- ovc ove ovi ovo ovv oye oyi oyo rcc rce rci rcn rco rcr rct rcv re- rec ree rei ren reo rer ret rev rey ric rie rii rin rio rir rit riv riy rnc rni rnn rno rnr rnt rnv rny roc roe roi ron roo ror rot rov roy rrc rri rrn rrr rrt rtc rte rti rtn rto rtr rtt rtv rty rvc rve rvi rvn rvo rvr rvt rvv rvy ry- ryc rye ryn ryo ryr ryy tcc tce tci tcn tco tcr tct tcv te- tec tee tei ten teo ter tet tev tey tic tie tii tin tio tir tit tiv tiy tnc tne tni tnn tno tnr tnt to- toc toe toi ton too tor tot tov toy trc tre tri trn tro trr trt trv try ttc tte tti ttn tto ttr ttt ttv tty tvc tve tvi tvn tvo tvr tvt tvy tyc tye tyn tyo tyr tyt v-e vcc vce vci vcn vco vcr vct vcy vec vee vei ven veo ver vet vey vi- vic vie vii vin vio vir vit viv viy vn- vni vno vnr vnv voc voe voi von voo vor vot vov voy vrc vre vri vrn vrr vrt vry vtc vte vti vto vtr vtt vtv vty vvc vvi vvo vvr vvt vvv vye vyn vyt ycc yce yci yco ycv ycy yec yee yei yen yeo yer yet yev yey yie yii yin yio yir yit yne ynn yny yoc yoe yoi yon yoo yor yot yoy yrc yre yrn yro yrt ytc yte ytn yto ytr ytt ytv yve yvi yvo yvr yvy yyc yye yyt yyy