-er -ic -ol -th c-- ccc cce ccg cch cci ccl cco ccp ccr cct ce- cec cee ceg ceh cei cel ceo cep cer cet cgc cge cgg cgh cgi cgl cgo cgp cgr cgt ch- chc che chg chh chi chl cho chp chr cht ci- cic cie cig cih cii cil cio cip cir cit cl- clc cle clg clh cli cll clo clp clr clt co- coc coe cog coh coi col coo cop cor cot cpc cpe cpg cph cpi cpl cpo cpp cpr cpt crc cre crg crh cri crl cro crp crr crt ctc cte ctg cth cti ctl cto ctp ctr ctt ec- ecc ece ecg ech eci ecl eco ecr ect eec eee eeg eel eeo eep eer eet egc ege egg egh egi egl ego egp egr egt ehc ehe ehg ehh ehi ehl eho ehp ehr eht eic eie eig eii eil eio eip eir eit elc ele elg elh eli ell elo elp elr elt eo- eoc eoe eog eoh eoi eol eoo eop eor eot ep- epc epe epg eph epi epl epo epp epr ept erc ere erg erh eri erl ero erp err ert etc ete etg eth eti etl eto etp etr ett g-p gcc gce gcg gch gci gcl gco gcp gcr gct ge- gec gee geg geh gei gel geo gep ger get ggc ggg ggh ggi ggo ggp ggr ggt ghc ghe ghg ghh ghi ghl gho ghp ghr ght gic gie gig gih gii gil gio gip gir git glc gle glg glh gli gll glo glp glr glt goc goe gog goh goi gol goo gop gor got gpc gpe gpg gph gpi gpl gpo gpp gpr gpt grc gre grg grh gri grl gro grp grr grt gtc gte gtg gth gti gtl gto gtp gtr gtt h-i hcc hce hcg hch hci hcl hco hcp hcr hct he- hec hee heg heh hei hel heo hep her het hgc hge hgg hgh hgi hgl hgo hgp hgr hgt hhc hhe hhg hhh hhi hhl hho hhp hhr hht hic hie hig hih hii hil hio hip hir hit hlc hle hlg hlh hli hll hlo hlp hlr hlt hoc hoe hog hoh hoi hol hoo hop hor hot hpc hpe hpg hph hpi hpl hpo hpp hpr hpt hr- hrc hre hrg hrh hri hrl hro hrp hrr hrt htc hte htg hth hti htl hto htp htr htt icc ice icg ich ici icl ico icp icr ict ie- iec iee ieg iei iel iep ier iet igc ige igg igh igi igl igo igp igr igt ihc ihe ihg ihh ihi ihl iho ihp ihr iht iic iie iih iii iil iio iip iir iit il- ilc ile ilg ilh ili ill ilo ilp ilr ilt io- ioc ioe iog ioh ioi iol ioo iop ior iot ipc ipe ipg ipi ipl ipo ipp ipr ipt ir- irc ire irg iri irl iro irp irr irt itc ite itg ith iti itl ito itp itt l-p lcc lce lcg lch lci lcl lco lcp lcr lct lec lee leg leh lei lel leo lep ler let lgc lge lgg lgh lgi lgl lgo lgp lgr lgt lhc lhh lhi lho lhp lhr lht lic lie lig lih lii lil lio lip lir lit llc lle llg lli lll llo llp llr llt loc loe log loh loi lol loo lop lor lot lpc lpe lpg lph lpi lpl lpo lpp lpr lpt lrc lrg lrh lri lro lrp lrr lrt ltc lte ltg lth lti ltl lto ltp ltr ltt o-i oc- occ ocg och oci ocl oco ocp ocr oct oec oee oeg oeh oei oel oeo oep oer oet ogc oge ogg ogh ogi ogl ogo ogp ogt ohc ohe ohg ohh ohi ohl oho ohp ohr oht oic oie oii oil oio oip oir oit olc ole olg oli oll olo olp olt oo- ooc oog ooh ooi ool ooo oop oor oot op- opc ope opg oph opi opl opo opp opr opt or- orc ore org orh ori orl oro orp orr ort ot- otc ote otg oth oti otl oto otp otr ott p-p pcc pce pcg pch pci pcl pco pcp pcr pct pec pee peg peh pei pel peo pep per pet pgc pge pgg pgh pgi pgl pgo pgp pgr pgt phc phe phg phi phl pho php phr pht pic pie pig pih pii pil pio pip pir pit plc ple plg plh pli pll plo plp plr plt poc poe pog poh poi pol poo pop por pot ppc ppe ppg pph ppi ppl ppo ppp ppr ppt prc pre prg prh pri prl pro prp prr prt pt- ptc pte ptg pth pti ptl pto ptp ptr ptt rcc rce rcg rch rci rcl rco rcp rcr rct re- rec ree reg reh rei rel reo rep rer ret rgc rge rgg rgh rgi rgo rgp rgr rgt rh- rhc rhe rhg rhh rhi rhl rho rhp rhr rht ric rie rig rih rii ril rio rip rir rit rlc rle rlg rlh rli rll rlo rlp rlr rlt roc roe rog roh roi rol roo rop ror rot rpc rpe rpg rph rpi rpl rpo rpp rpr rpt rrc rrg rrh rri rrl rrp rrr rrt rtc rte rtg rti rtl rto rtp rtr rtt tcc tce tcg tch tci tcl tco tcp tcr tct te- tec tee teg teh tei tel teo tep ter tet tgc tge tgg tgh tgi tgl tgo tgp tgr tgt th- thc the thg thh thi thl tho thp thr tht tic tie tig tih tii til tio tip tir tit tlc tle tlg tlh tli tll tlo tlp tlr tlt to- toc toe tog toh toi tol too top tor tot tpc tpe tpg tph tpi tpl tpo tpp tpr tpt trc tre trg trh tri trl tro trp trr trt ttc tte ttg tth