-er -ol -th -up c-- ccc cce cch cck ccl cco ccp ccr cct ccu ce- cec cee ceh cek cel ceo cep cer cet ceu ch- chc che chh chk chl cho chp chr cht chu ckc ckh cko ckt cl- clc cle clh clk cll clo clp clr clt clu co- coc coe coh cok col coo cop cor cot cou cpc cpe cph cpk cpl cpo cpp cpr cpt cpu crc cre crh crk crl cro crp crr crt cru ctc cte cth ctk ctl cto ctp ctr ctt ctu cuc cue cuh cuk cul cuo cup cur cut cuu ec- ecc ece ech eck ecl eco ecr ect ecu eec eee eek eel eeo eep eer eet ehc ehe ehh ehl eho ehp ehr eht ehu ekc eke ekh ekl eko ekp ekr ekt eku elc ele elh elk ell elo elp elr elt elu eo- eoc eoe eoh eok eol eoo eop eor eot eou ep- epc epe eph epl epo epp epr ept epu erc ere erh erk erl ero erp err ert eru etc ete eth etk etl eto etp etr ett etu eu- euc eue eul eup eur eut hcc hce hch hck hcl hco hcp hcr hct he- hec hee heh hek hel heo hep her het heu hhc hhe hhh hhk hhl hho hhp hhr hht hhu hkh hkk hkl hko hkp hkr hkt hku hlc hle hlh hll hlo hlp hlr hlt hlu hoc hoe hoh hok hol hoo hop hor hot hou hpc hpe hph hpk hpl hpo hpp hpr hpt hpu hr- hrc hre hrh hrk hrl hro hrp hrr hrt hru htc hte hth htk htl hto htp htr htt huc hue huh huk hul huo hup hur hut huu k-t kcc kce kch kck kcl kcp kcr kct kcu ke- kec kee keh kek kel keo kep ker ket khe khh khk kho khr khu kkc kke kkh kkk kkl kkp kkr kkt kku kl- klc klh klo klr klt klu koc koe koh kok kol koo kop kor kot kou kpc kpe kph kpk kpl kpo kpp kpr kpt kpu krc krk krl kro krp krr krt kru ktc kte kth ktk ktl kto ktp ktr ktt ktu kuc kue kuh kuk kul kup kur kut kuu l-p lcc lce lch lck lcl lco lcp lcr lct lcu lec lee leh lek lel leo lep ler let leu lhc lhh lhk lho lhp lhr lht lhu lkh lkl lkp lkr lkt llc lle llk lll llo llp llr llt llu loc loe loh lok lol loo lop lor lot lou lpc lpe lph lpk lpl lpo lpp lpr lpt lpu lrc lrh lrk lro lrp lrr lrt lru ltc lte lth ltk ltl lto ltp ltr ltt ltu luc lue luh luk lul luo lup lur lut luu oc- occ och ock ocl oco ocp ocr oct ocu oec oee oeh oel oeo oep oer oet ohc ohe ohh ohl oho ohp ohr oht ohu okc oke okk okl oko okp okr oku olc ole olk oll olo olp olt olu oo- ooc ooh ook ool ooo oop oor oot op- opc ope oph opk opl opo opp opr opt or- orc ore orh ork orl oro orp orr ort oru ot- otc ote oth otk otl oto otp otr ott otu ou- ouc oue ouh ouk oul ouo oup our out p-p pcc pce pch pck pcl pco pcp pcr pct pcu pec pee peh pek pel peo pep per pet peu phc phe phk phl pho php phr pht phu pkc pke pkl pko pkp pkr pkt pku plc ple plh plk pll plo plp plr plt plu poc poe poh pok pol poo pop por pot pou ppc ppe pph ppk ppl ppo ppp ppr ppt ppu prc pre prh prk prl pro prp prr prt pru pt- ptc pte pth ptk ptl pto ptp ptr ptt ptu puc pue puh puk pul pup pur put puu rcc rce rch rcl rco rcp rcr rct rcu re- rec ree reh rek rel reo rep rer ret reu rh- rhc rhe rhh rhl rho rhp rhr rht rhu rkc rke rkk rko rkp rkt rku rlc rle rlh rll rlo rlp rlr rlt rlu roc roe roh rok rol roo rop ror rot rou rpc rpe rph rpk rpl rpo rpp rpr rpt rpu rrc rrh rrk rrl rrp rrr rrt rru rtc rte rtk rtl rto rtp rtr rtt rtu ruc rue ruh ruk ruo rup rur rut ruu tcc tce tch tck tcl tco tcp tcr tct tcu te- tec tee teh tek tel teo tep ter tet teu th- thc the thh thk thl tho thp thr tht thu tkc tke tkk tkl tko tkp tkr tkt tlc tle tlh tlk tll tlo tlp tlr tlt tlu to- toc toe toh tok tol too top tor tot tou tpc tpe tph tpk tpl tpo tpp tpr tpt tpu trc tre trh trk trl tro trp trr trt tru ttc tte tth ttk ttl tto ttp ttr ttt ttu tuc tue tuh tuk tul tuo tup tur tut tuu ucc uce uch uck ucl uco ucp ucr uct ucu uec uee ueh uel uep uer uet uhc uhe uhh uhl uho uhp uhr uht uhu ukc uke ukk ukl ukp ukr uku ulc ule ulk ull ulo ulp ulr ult ulu uoc uoe uok uol uoo uop uor uot up- upc upe uph upk upo upp upr upt upu ur- urc ure urk url uro urp urr urt uru utc ute uth utk utl uto utp utr utt utu uuc uue uur uut uuu

-hou cccc cccl cccp cccu ccee ccel cche cchl cchp cchr cclc ccoc ccpe ccpl ccpp ccpr ccrc ccre ccrl ccrp ccrt cctc cctl cctt ccuc ccup ccut cec- cece ceco cecp cect ceec ceel cehl ceke cel- celc cele cell celo celt ceol ceop ceor ceou cepc cepe ceph cepo cepp cepr cept cer- cerc