-er -ey -ic c-- ccc ccd cce ccg cci ccn cco ccp ccr cct cdc cdd cde cdg cdi cdn cdo cdp cdr cdt cdy ce- cec ced cee ceg cei cen ceo cep cer cet cey cgc cgd cge cgg cgi cgn cgo cgp cgr cgt cgy ci- cic cid cie cig cii cin cio cip cir cit cn- cnc cnd cne cng cni cnn cno cnp cnr cnt cny co- coc cod coe cog coi con coo cop cor cot coy cpc cpd cpe cpg cpi cpn cpo cpp cpr cpt crc crd cre crg cri crn cro crp crr crt cry ctc ctd cte ctg cti ctn cto ctp ctr ctt cty cyc cyd cye cyg cyn cyo cyp cyr cyt dcc dcd dce dcg dci dcn dco dcp dcr dct ddc ddd dde ddg ddi ddn ddo ddp ddr ddt ddy de- dec ded dee deg dei den deo dep der det dey dgc dgd dge dgg dgi dgn dgp dgr dgt di- dic did die dig dii din dio dip dir dit diy dnc dnd dne dng dni dnn dno dnp dnr dnt dny doc dod doe dog doi don doo dop dor dot doy dpc dpd dpe dpg dpi dpn dpo dpp dpr dpt drc drd dre drg dri drn dro drp drr drt dry dtc dtd dte dtg dti dtn dto dtp dtr dtt dty dy- dyc dyd dye dyn dyo dyp dyr dyy ec- ecc ecd ece ecg eci ecn eco ecr ect ed- edc edd ede edg edi edn edo edp edr edt edy eec eed eee eeg een eeo eep eer eet eey egc egd ege egg egi egn ego egp egr egt egy eic eid eie eig eii ein eio eip eir eit en- enc end ene eng eni enn eno enp enr ent eny eo- eoc eod eoe eog eoi eon eoo eop eor eot ep- epc epd epe epg epi epn epo epp epr ept erc erd ere erg eri ern ero erp err ert ery etc etd ete etg eti etn eto etp etr ett ety eyc eyd eye eyn eyo eyp eyr eyt g-d g-p gcc gcd gce gcg gci gcn gco gcp gcr gct gdc gdd gde gdi gdn gdo gdp gdr gdt ge- gec ged gee geg gei gen geo gep ger get gey ggc ggd ggg ggi ggn ggo ggp ggr ggt gic gid gie gig gii gin gio gip gir git giy gnc gnd gne gni gnn gno gnp gnr gnt goc god goe gog goi gon goo gop gor got goy gpc gpd gpe gpg gpi gpn gpo gpp gpr gpt grc grd gre grg gri grn gro grp grr grt gry gtc gtd gte gtg gti gtn gto gtp gtr gtt gty gy- gyd gye gyn gyo gyp gyr i-d icc icd ice icg ici icn ico icp icr ict icy idc idd ide idg idi idn ido idp idr idt idy ie- iec ied iee ieg iei ien iep ier iet iey igc igd ige igg igi ign igo igp igr igt igy iic iid iie iii iin iio iip iir iit in- inc ind ine ing ini inn ino inp inr int iny io- ioc iod ioe iog ioi ion ioo iop ior iot ipc ipd ipe ipg ipi ipn ipo ipp ipr ipt ipy ir- irc ird ire irg iri irn iro irp irr irt iry itc itd ite itg iti itn ito itp itt ity iyc iye iyo iyr iyt iyy n-i ncc ncd nce ncg nci ncn nco ncp ncr nct ndc ndd nde ndg ndi ndn ndo ndp ndr ndt ndy ne- nec ned nee neg nei nen neo nep ner net ney ngc ngd nge ngg ngi ngn ngo ngp ngt nic nid nie nig nii nin nio nip nir nit nnc nne nng nni nnn nno nnp nnt no- noc nod noe nog noi non noo nop nor not noy npc npd npe npg npi npn npo npp npr npt nrc nrd nre nrg nri nrn nro nrp nrr nrt nry ntc ntd nte ntg nti ntn nto ntp ntr ntt nyc nyd nye nyg nyn nyo nyp nyt nyy o-i oc- occ ocd ocg oci ocn oco ocp ocr oct odc odd ode odg odi odn odo odp odr odt oec oed oee oeg oei oen oeo oep oer oet oey ogc ogd oge ogg ogi ogn ogo ogp ogt ogy oic oid oie oii oin oio oip oir oit on- onc ond one ong oni onn ono onp onr ont ony oo- ooc ood oog ooi oon ooo oop oor oot op- opc opd ope opg opi opn opo opp opr opt opy or- orc ord ore org ori orn oro orp orr ort ory ot- otc otd ote otg oti otn oto otp otr ott oyd oye oyi oyo p-p pcc pcd pce pcg pci pcn pco pcp pcr pct pdc pdd pde pdg pdi pdn pdo pdp pdr pdt pec ped pee peg pei pen peo pep per pet pey pgc pgd pge pgg pgi pgn pgo pgp pgr pgt pgy pic pid pie pig pii pin pio pip pir pit pn- pnc pnd pne png pni pnn pno pnp pnr pnt pny poc pod poe pog poi pon poo pop por pot poy ppc ppd ppe ppg ppi ppn ppo ppp ppr ppt prc prd pre prg pri prn pro prp prr prt pry pt- ptc ptd pte ptg pti ptn pto ptp ptr ptt pty py- pyc pyd pye pyg pyn pyo pyr pyt rcc rcd rce rcg rci rcn rco rcp rcr rct rdc rdd rde rdg rdi rdn rdo rdp rdr rdt rdy re- rec red ree reg rei ren reo rep rer ret rey rgc rgd rge rgg rgi rgn rgo rgp rgr rgt ric rid rie rig rii rin rio rip rir rit riy rnc rnd rng rni rnn rno rnp rnr rnt rny roc rod roe rog roi ron roo