-er -ey -ic c-- ccc cce cci ccn cco ccp ccr cct ccv ce- cec cee cei cen ceo cep cer cet cev cey ci- cic cie cii cin cio cip cir cit civ cn- cnc cne cni cnn cno cnp cnr cnt cnv cny co- coc coe coi con coo cop cor cot cov coy cpc cpe cpi cpn cpo cpp cpr cpt cpv crc cre cri crn cro crp crr crt crv cry ctc cte cti ctn cto ctp ctr ctt ctv cty cvc cve cvi cvn cvo cvp cvr cvt cvv cyc cye cyn cyo cyp cyr cyt ec- ecc ece eci ecn eco ecr ect ecv eec eee een eeo eep eer eet eev eey eic eie eii ein eio eip eir eit eiv en- enc ene eni enn eno enp enr ent env eny eo- eoc eoe eoi eon eoo eop eor eot ep- epc epe epi epn epo epp epr ept erc ere eri ern ero erp err ert erv ery etc ete eti etn eto etp etr ett etv ety evc eve evi evn evo evp evr evt evv evy eyc eye eyn eyo eyp eyr eyt i-v icc ice ici icn ico icp icr ict icv icy ie- iec iee iei ien iep ier iet iev iey iic iie iii iin iio iip iir iit in- inc ine ini inn ino inp inr int inv iny io- ioc ioe ioi ion ioo iop ior iot iov ipc ipe ipi ipn ipo ipp ipr ipt ipv ipy ir- irc ire iri irn iro irp irr irt irv iry itc ite iti itn ito itp itt itv ity ivc ive ivi ivo ivp ivr ivt ivv ivy iyc iye iyo iyr iyt iyy n-i ncc nce nci ncn nco ncp ncr nct ncv ne- nec nee nei nen neo nep ner net nev ney nic nie nii nin nio nip nir nit niv nnc nne nni nnn nno nnp nnt nnv no- noc noe noi non noo nop nor not nov noy npc npe npi npn npo npp npr npt npv nrc nre nri nrn nro nrp nrr nrt nrv nry ntc nte nti ntn nto ntp ntr ntt ntv nvc nve nvi nvn nvp nvt nvv nyc nye nyn nyo nyp nyt nyy o-i oc- occ oci ocn oco ocp ocr oct ocv oec oee oei oen oeo oep oer oet oey oic oie oii oin oio oip oir oit oiv on- onc one oni onn ono onp onr ont ony oo- ooc ooi oon ooo oop oor oot oov op- opc ope opi opn opo opp opr opt opv opy or- orc ore ori orn oro orp orr ort orv ory ot- otc ote oti otn oto otp otr ott otv ov- ovc ove ovi ovo ovp ovv oye oyi oyo p-p pcc pce pci pcn pco pcp pcr pct pcv pec pee pei pen peo pep per pet pev pey pic pie pii pin pio pip pir pit piv pn- pnc pne pni pnn pno pnp pnr pnt pnv pny poc poe poi pon poo pop por pot pov poy ppc ppe ppi ppn ppo ppp ppr ppt ppv prc pre pri prn pro prp prr prt prv pry pt- ptc pte pti ptn pto ptp ptr ptt ptv pty pvc pve pvi pvn pvo pvp pvr pvt pvv py- pyc pye pyn pyo pyr pyt rcc rce rci rcn rco rcp rcr rct rcv re- rec ree rei ren reo rep rer ret rev rey ric rie rii rin rio rip rir rit riv riy rnc rni rnn rno rnp rnr rnt rnv rny roc roe roi ron roo rop ror rot rov roy rpc rpe rpi rpn rpo rpp rpr rpt rpv rrc rri rrn rrp rrr rrt rtc rte rti rtn rto rtp rtr rtt rtv rty rvc rve rvi rvn rvo rvp rvr rvt rvv rvy ry- ryc rye ryn ryo ryr ryy tcc tce tci tcn tco tcp tcr tct tcv te- tec tee tei ten teo tep ter tet tev tey tic tie tii tin tio tip tir tit tiv tiy tnc tne tni tnn tno tnp tnr tnt to- toc toe toi ton too top tor tot tov toy tpc tpe tpi tpn tpo tpp tpr tpt tpv trc tre tri trn tro trp trr trt trv try ttc tte tti ttn tto ttp ttr ttt ttv tty tvc tve tvi tvn tvo tvp tvr tvt tvy tyc tye tyn tyo typ tyr tyt v-e vcc vce vci vcn vco vcp vcr vct vcy vec vee vei ven veo vep ver vet vey vi- vic vie vii vin vio vip vir vit viv viy vn- vni vno vnp vnr vnv voc voe voi von voo vop vor vot vov voy vpc vpe vpi vpn vpo vpp vpr vpt vrc vre vri vrn vrp vrr vrt vry vtc vte vti vto vtr vtt vtv vty vvc vvi vvo vvr vvt vvv vye vyn vyp vyt ycc yce yci yco ycp ycv ycy yec yee yei yen yeo yep yer yet yev yey yie yii yin yio yip yir yit yne ynn ynp yny yoc yoe yoi yon yoo yop yor yot yoy ypo yrc yre yrn yro yrp yrt ytc yte ytn yto ytp ytr ytt ytv yve yvi yvo yvr yvy yyc yye yyt yyy