-er -ey -ic c-- ccc cce cci ccn cco ccr cct ccu ce- cec cee cei cen ceo cer cet ceu cey ci- cic cie cii cin cio cir cit ciu cn- cnc cne cni cnn cno cnr cnt cnu cny co- coc coe coi con coo cor cot cou coy crc cre cri crn cro crr crt cru cry ctc cte cti ctn cto ctr ctt ctu cty cuc cue cui cun cuo cur cut cuu cuy cyc cye cyn cyo cyr cyt ec- ecc ece eci ecn eco ecr ect ecu eec eee een eeo eer eet eey eic eie eii ein eio eir eit eiu en- enc ene eni enn eno enr ent enu eny eo- eoc eoe eoi eon eoo eor eot eou erc ere eri ern ero err ert eru ery etc ete eti etn eto etr ett etu ety eu- euc eue eui eun eur eut eyc eye eyn eyo eyr eyt icc ice ici icn ico icr ict icu icy ie- iec iee iei ien ier iet iey iic iie iii iin iio iir iit iiu in- inc ine ini inn ino inr int inu iny io- ioc ioe ioi ion ioo ior iot iou ir- irc ire iri irn iro irr irt iru iry itc ite iti itn ito itt itu ity iu- iuc iue iui iur iut iyc iye iyo iyr iyt iyy n-i ncc nce nci ncn nco ncr nct ncu ne- nec nee nei nen neo ner net neu ney nic nie nii nin nio nir nit niu nnc nne nni nnn nno nnt nnu no- noc noe noi non noo nor not nou noy nrc nre nri nrn nro nrr nrt nru nry ntc nte nti ntn nto ntr ntt ntu nuc nue nui nun nuo nur nut nuu nuy nyc nye nyn nyo nyt nyu nyy o-i oc- occ oci ocn oco ocr oct ocu oec oee oei oen oeo oer oet oey oic oie oii oin oio oir oit oiu on- onc one oni onn ono onr ont onu ony oo- ooc ooi oon ooo oor oot or- orc ore ori orn oro orr ort oru ory ot- otc ote oti otn oto otr ott otu ou- ouc oue oui oun ouo our out oye oyi oyo rcc rce rci rcn rco rcr rct rcu re- rec ree rei ren reo rer ret reu rey ric rie rii rin rio rir rit riy rnc rni rnn rno rnr rnt rnu rny roc roe roi ron roo ror rot rou roy rrc rri rrn rrr rrt rru rtc rte rti rtn rto rtr rtt rtu rty ruc rue rui run ruo rur rut ruu ruy ry- ryc rye ryn ryo ryr ryu ryy tcc tce tci tcn tco tcr tct tcu te- tec tee tei ten teo ter tet teu tey tic tie tii tin tio tir tit tiu tiy tnc tne tni tnn tno tnr tnt to- toc toe toi ton too tor tot tou toy trc tre tri trn tro trr trt tru try ttc tte tti ttn tto ttr ttt ttu tty tuc tue tui tun tuo tur tut tuu tuy tyc tye tyn tyo tyr tyt ucc uce uci ucn uco ucr uct ucu uec uee uei uen uer uet uey uic uie uii uin uio uir uit uiu un- unc une uni unn uno unr unt unu uny uoc uoe uon uoo uor uot ur- urc ure uri urn uro urr urt uru ury utc ute uti utn uto utr utt utu uty uuc uue uun uur uut uuu uyc uyi uyo uyu ycc yce yci yco ycu ycy yec yee yei yen yeo yer yet yey yie yii yin yio yir yit yne ynn ynu yny yoc yoe yoi yon yoo yor yot you yoy yrc yre yrn yro yrt yru ytc yte ytn yto ytr ytt ytu yue yui yun yuo yur yut yuu yuy yyc yye yyt yyu yyy