-er -ey -ic -up c-- ccc ccd cce cci ccn cco ccp ccr cct ccu cdc cdd cde cdi cdn cdo cdp cdr cdt cdu cdy ce- cec ced cee cei cen ceo cep cer cet ceu cey ci- cic cid cie cii cin cio cip cir cit ciu cn- cnc cnd cne cni cnn cno cnp cnr cnt cnu cny co- coc cod coe coi con coo cop cor cot cou coy cpc cpd cpe cpi cpn cpo cpp cpr cpt cpu crc crd cre cri crn cro crp crr crt cru cry ctc ctd cte cti ctn cto ctp ctr ctt ctu cty cuc cud cue cui cun cuo cup cur cut cuu cuy cyc cyd cye cyn cyo cyp cyr cyt dcc dcd dce dci dcn dco dcp dcr dct dcu ddc ddd dde ddi ddn ddo ddp ddr ddt ddu ddy de- dec ded dee dei den deo dep der det deu dey di- dic did die dii din dio dip dir dit diu diy dnc dnd dne dni dnn dno dnp dnr dnt dny doc dod doe doi don doo dop dor dot dou doy dpc dpd dpe dpi dpn dpo dpp dpr dpt dpu drc drd dre dri drn dro drp drr drt dru dry dtc dtd dte dti dtn dto dtp dtr dtt dtu dty duc dud due dui dun duo dup dur dut duy dy- dyc dyd dye dyn dyo dyp dyr dyu dyy ec- ecc ecd ece eci ecn eco ecr ect ecu ed- edc edd ede edi edn edo edp edr edt edu edy eec eed eee een eeo eep eer eet eey eic eid eie eii ein eio eip eir eit eiu en- enc end ene eni enn eno enp enr ent enu eny eo- eoc eod eoe eoi eon eoo eop eor eot eou ep- epc epd epe epi epn epo epp epr ept epu erc erd ere eri ern ero erp err ert eru ery etc etd ete eti etn eto etp etr ett etu ety eu- euc eud eue eui eun eup eur eut eyc eyd eye eyn eyo eyp eyr eyt i-d icc icd ice ici icn ico icp icr ict icu icy idc idd ide idi idn ido idp idr idt idu idy ie- iec ied iee iei ien iep ier iet iey iic iid iie iii iin iio iip iir iit iiu in- inc ind ine ini inn ino inp inr int inu iny io- ioc iod ioe ioi ion ioo iop ior iot iou ipc ipd ipe ipi ipn ipo ipp ipr ipt ipu ipy ir- irc ird ire iri irn iro irp irr irt iru iry itc itd ite iti itn ito itp itt itu ity iu- iuc iud iue iui iup iur iut iyc iye iyo iyr iyt iyy n-i ncc ncd nce nci ncn nco ncp ncr nct ncu ndc ndd nde ndi ndn ndo ndp ndr ndt ndu ndy ne- nec ned nee nei nen neo nep ner net neu ney nic nid nie nii nin nio nip nir nit niu nnc nne nni nnn nno nnp nnt nnu no- noc nod noe noi non noo nop nor not nou noy npc npd npe npi npn npo npp npr npt npu nrc nrd nre nri nrn nro nrp nrr nrt nru nry ntc ntd nte nti ntn nto ntp ntr ntt ntu nuc nud nue nui nun nuo nup nur nut nuu nuy nyc nyd nye nyn nyo nyp nyt nyu nyy o-i oc- occ ocd oci ocn oco ocp ocr oct ocu odc odd ode odi odn odo odp odr odt odu oec oed oee oei oen oeo oep oer oet oey oic oid oie oii oin oio oip oir oit oiu on- onc ond one oni onn ono onp onr ont onu ony oo- ooc ood ooi oon ooo oop oor oot op- opc opd ope opi opn opo opp opr opt opy or- orc ord ore ori orn oro orp orr ort oru ory ot- otc otd ote oti otn oto otp otr ott otu ou- ouc oud oue oui oun ouo oup our out oyd oye oyi oyo p-p pcc pcd pce pci pcn pco pcp pcr pct pcu pdc pdd pde pdi pdn pdo pdp pdr pdt pdu pec ped pee pei pen peo pep per pet peu pey pic pid pie pii pin pio pip pir pit piu pn- pnc pnd pne pni pnn pno pnp pnr pnt pnu pny poc pod poe poi pon poo pop por pot pou poy ppc ppd ppe ppi ppn ppo ppp ppr ppt ppu prc prd pre pri prn pro prp prr prt pru pry pt- ptc ptd pte pti ptn pto ptp ptr ptt ptu pty puc pud pue pui pun pup pur put puu puy py- pyc pyd pye pyn pyo pyr pyt pyu rcc rcd rce rci rcn rco rcp rcr rct rcu rdc rdd rde rdi rdn rdo rdp rdr rdt rdu rdy re- rec red ree rei ren reo rep rer ret reu rey ric rid rie rii rin rio rip rir rit riy rnc rnd rni rnn rno rnp rnr rnt rnu rny roc rod roe roi ron roo rop ror rot rou roy rpc rpd rpe rpi rpn rpo rpp rpr rpt rpu rrc rrd rri rrn rrp rrr rrt rru rtc rtd rte rti rtn rto rtp rtr rtt rtu rty ruc rud rue rui run ruo rup rur rut ruu ruy ry- ryc ryd rye ryn ryo ryr ryu ryy tcc tcd tce tci tcn tco tcp tcr tct tcu tdc tdd tde tdi tdn tdo tdp tdr tdt tdu tdy te- tec ted tee tei ten teo tep ter tet teu tey tic tid tie tii tin tio tip tir tit tiu tiy tnc tnd tne tni tnn tno tnp tnr tnt to- toc tod toe toi ton too top tor tot tou toy tpc tpd tpe tpi tpn tpo tpp tpr tpt tpu trc