-er -ic -ol -th c-- ccc cce ccf cch cci cck ccl cco ccr ccs cct ccu ce- cec cee cef ceh cei cek cel ceo cer ces cet ceu cfc cfe cff cfh cfi cfk cfl cfo cfr cfs cft cfu ch- chc che chf chh chi chk chl cho chr chs cht chu ci- cic cie cif cih cii cik cil cio cir cis cit ciu ckc ckh cki cko cks ckt cl- clc cle clf clh cli clk cll clo clr cls clt clu co- coc coe cof coh coi cok col coo cor cos cot cou crc cre crf crh cri crk crl cro crr crs crt cru csc cse csf csh csi csk csl cso csr css cst csu ctc cte ctf cth cti ctk ctl cto ctr cts ctt ctu cuc cue cuf cuh cui cuk cul cuo cur cus cut cuu ec- ecc ece ecf ech eci eck ecl eco ecr ecs ect ecu eec eee eef eek eel eeo eer ees eet ef- efc efe eff efh efi efl efo efr efs eft ehc ehe ehf ehh ehi ehl eho ehr ehs eht ehu eic eie eif eii eik eil eio eir eis eit eiu ekc eke ekf ekh eki ekl eko ekr eks ekt eku elc ele elf elh eli elk ell elo elr els elt elu eo- eoc eoe eof eoh eoi eok eol eoo eor eos eot eou erc ere erf erh eri erk erl ero err ers ert eru es- esc ese esf esh esi esk esl eso esr ess est esu etc ete etf eth eti etk etl eto etr ets ett etu eu- euc eue euf eui eul eur eus eut fcc fce fcf fci fck fcl fco fcr fcs fct fcu fec fee fef feh fei fek fel feo fer fes fet feu ffc ffe fff ffh ffi ffk ffl ffo ffr ffs fft ffu fhc fhe fhf fhh fhi fhl fho fhr fhs fic fie fif fih fii fik fil fir fis fit fiu fkc fkf fki fkk fkl fkt flc fle flf fli fll flo flr fls flt flu foc foe fof foh foi fok fol foo for fos fot fou frc fre frf frh fri frk frl fro frr frs frt fru fsc fse fsf fsh fsi fsk fsl fso fsr fss fst fsu ftc fte ftf fth fti ftk ftl fto ftr fts ftt ftu fue fuf fui fuk ful fuo fur fus fut fuu h-i hcc hce hcf hch hci hck hcl hco hcr hcs hct he- hec hee hef heh hei hek hel heo her hes het heu hfc hfe hff hfh hfi hfk hfl hfo hfr hfs hft hfu hhc hhe hhf hhh hhi hhk hhl hho hhr hhs hht hhu hic hie hif hih hii hik hil hio hir his hit hiu hkf hkh hki hkk hkl hko hkr hks hkt hku hlc hle hlf hlh hli hll hlo hlr hls hlt hlu hoc hoe hof hoh hoi hok hol hoo hor hos hot hou hr- hrc hre hrf hrh hri hrk hrl hro hrr hrs hrt hru hsc hse hsf hsh hsi hsk hsl hsr hss hst hsu htc hte htf hth hti htk htl hto htr hts htt huc hue huf huh hui huk hul huo hur hus hut huu i-f icc ice icf ich ici ick icl ico icr ics ict icu ie- iec iee ief iei iek iel ier ies iet ifc ife iff ifi ifl ifo ifr ifs ift ifu ihc ihe ihf ihh ihi ihk ihl iho ihr ihs iht ihu iic iie iif iih iii iil iio iir iis iit iiu ikc ike ikf iki ikk ikl iko ikr iks ikt iku il- ilc ile ilf ilh ili ilk ill ilo ilr ils ilt ilu io- ioc ioe iof ioh ioi iol ioo ior ios iot iou ir- irc ire irf iri irk irl iro irr irs irt iru is- isc ise isf ish isi isk isl iso isr iss ist isu itc ite itf ith iti itk itl ito its itt itu iu- iuc iue iui iur ius iut k-t kcc kce kch kci kck kcl kcr kcs kct kcu ke- kec kee kef keh kei kek kel keo ker kes ket kfc kff kfh kfi kfo kfs kfu khe khf khh khi khk kho khr khs khu kic kie kif kih kii kik kil kio kir kis kit kiu kkc kke kkh kki kkk kkl kkr kks kkt kku kl- klc klf klh kli klo klr kls klt klu koc koe kof koh koi kok kol koo kor kos kot kou krc krf kri krk krl kro krr krs krt kru ksc kse ksf ksh ksi ksk ksl kso ksr kss kst ksu ktc kte ktf kth ktk ktl kto ktr kts ktt ktu kuc kue kuh kui kuk kul kur kus kut kuu lcc lce lcf lch lci lck lcl lco lcr lcs lct lcu lec lee lef leh lei lek lel leo ler les let leu lfc lfe lff lfh lfi lfk lfl lfo lfr lfs lft lfu lhc lhf lhh lhi lhk lho lhr lhs lht lhu lic lie lif lih lii lik lil lio lir lis lit liu lkh lkl lkr lks lkt llc lle llf lli llk lll llo llr lls llt llu loc loe lof loh loi lok lol loo lor los lot lou lrc lrf lrh lri lrk lro lrr lrs lrt lru lsc lse lsf lsh lsi lsk lsl lso lsr lss lst lsu ltc lte ltf lth lti ltk ltl lto ltr lts ltt ltu luc lue luf luh lui luk lul luo lur lus lut luu o-i oc- occ ocf och oci ock ocl oco ocr ocs oct ocu oec oee oef oeh oei oel oeo oer oes oet of- ofc ofe off ofi ofl ofo ofr ofs oft ofu ohc ohe ohf ohh ohi ohl oho ohr ohs oht ohu oic oie oif oii oik oil oio