-er -ey -ic -up c-- ccc cce cci ccn cco ccp ccr cct ccu ce- cec cee cei cen ceo cep cer cet ceu cey ci- cic cie cii cin cio cip cir cit ciu cn- cnc cne cni cnn cno cnp cnr cnt cnu cny co- coc coe coi con coo cop cor cot cou coy cpc cpe cpi cpn cpo cpp cpr cpt cpu crc cre cri crn cro crp crr crt cru cry ctc cte cti ctn cto ctp ctr ctt ctu cty cuc cue cui cun cuo cup cur cut cuu cuy cyc cye cyn cyo cyp cyr cyt ec- ecc ece eci ecn eco ecr ect ecu eec eee een eeo eep eer eet eey eic eie eii ein eio eip eir eit eiu en- enc ene eni enn eno enp enr ent enu eny eo- eoc eoe eoi eon eoo eop eor eot eou ep- epc epe epi epn epo epp epr ept epu erc ere eri ern ero erp err ert eru ery etc ete eti etn eto etp etr ett etu ety eu- euc eue eui eun eup eur eut eyc eye eyn eyo eyp eyr eyt icc ice ici icn ico icp icr ict icu icy ie- iec iee iei ien iep ier iet iey iic iie iii iin iio iip iir iit iiu in- inc ine ini inn ino inp inr int inu iny io- ioc ioe ioi ion ioo iop ior iot iou ipc ipe ipi ipn ipo ipp ipr ipt ipu ipy ir- irc ire iri irn iro irp irr irt iru iry itc ite iti itn ito itp itt itu ity iu- iuc iue iui iup iur iut iyc iye iyo iyr iyt iyy n-i ncc nce nci ncn nco ncp ncr nct ncu ne- nec nee nei nen neo nep ner net neu ney nic nie nii nin nio nip nir nit niu nnc nne nni nnn nno nnp nnt nnu no- noc noe noi non noo nop nor not nou noy npc npe npi npn npo npp npr npt npu nrc nre nri nrn nro nrp nrr nrt nru nry ntc nte nti ntn nto ntp ntr ntt ntu nuc nue nui nun nuo nup nur nut nuu nuy nyc nye nyn nyo nyp nyt nyu nyy o-i oc- occ oci ocn oco ocp ocr oct ocu oec oee oei oen oeo oep oer oet oey oic oie oii oin oio oip oir oit oiu on- onc one oni onn ono onp onr ont onu ony oo- ooc ooi oon ooo oop oor oot op- opc ope opi opn opo opp opr opt opy or- orc ore ori orn oro orp orr ort oru ory ot- otc ote oti otn oto otp otr ott otu ou- ouc oue oui oun ouo oup our out oye oyi oyo p-p pcc pce pci pcn pco pcp pcr pct pcu pec pee pei pen peo pep per pet peu pey pic pie pii pin pio pip pir pit piu pn- pnc pne pni pnn pno pnp pnr pnt pnu pny poc poe poi pon poo pop por pot pou poy ppc ppe ppi ppn ppo ppp ppr ppt ppu prc pre pri prn pro prp prr prt pru pry pt- ptc pte pti ptn pto ptp ptr ptt ptu pty puc pue pui pun pup pur put puu puy py- pyc pye pyn pyo pyr pyt pyu rcc rce rci rcn rco rcp rcr rct rcu re- rec ree rei ren reo rep rer ret reu rey ric rie rii rin rio rip rir rit riy rnc rni rnn rno rnp rnr rnt rnu rny roc roe roi ron roo rop ror rot rou roy rpc rpe rpi rpn rpo rpp rpr rpt rpu rrc rri rrn rrp rrr rrt rru rtc rte rti rtn rto rtp rtr rtt rtu rty ruc rue rui run ruo rup rur rut ruu ruy ry- ryc rye ryn ryo ryr ryu ryy tcc tce tci tcn tco tcp tcr tct tcu te- tec tee tei ten teo tep ter tet teu tey tic tie tii tin tio tip tir tit tiu tiy tnc tne tni tnn tno tnp tnr tnt to- toc toe toi ton too top tor tot tou toy tpc tpe tpi tpn tpo tpp tpr tpt tpu trc tre tri trn tro trp trr trt tru try ttc tte tti ttn tto ttp ttr ttt ttu tty tuc tue tui tun tuo tup tur tut tuu tuy tyc tye tyn tyo typ tyr tyt ucc uce uci ucn uco ucp ucr uct ucu uec uee uei uen uep uer uet uey uic uie uii uin uio uip uir uit uiu un- unc une uni unn uno unp unr unt unu uny uoc uoe uon uoo uop uor uot up- upc upe upi upn upo upp upr upt upu ur- urc ure uri urn uro urp urr urt uru ury utc ute uti utn uto utp utr utt utu uty uuc uue uun uur uut uuu uyc uyi uyo uyu ycc yce yci yco ycp ycu ycy yec yee yei yen yeo yep yer yet yey yie yii yin yio yip yir yit yne ynn ynp ynu yny yoc yoe yoi yon yoo yop yor yot you yoy ypo ypu yrc yre yrn yro yrp yrt yru ytc yte ytn yto ytp ytr ytt ytu yue yui yun yuo yup yur yut yuu yuy yyc yye yyt yyu yyy