-er -ic -th c-- ccc cce cch cci cco ccr ccs cct ccx ce- cec cee ceh cei ceo cer ces cet cex ch- chc che chh chi cho chr chs cht chx ci- cic cie cih cii cio cir cis cit cix co- coc coe coh coi coo cor cos cot cox crc cre crh cri cro crr crs crt crx csc cse csh csi cso csr css cst csx ctc cte cth cti cto ctr cts ctt ctx cxc cxh cxi cxo cxr cxs cxt cxx ec- ecc ece ech eci eco ecr ecs ect ecx eec eee eeo eer ees eet eex ehc ehe ehh ehi eho ehr ehs eht eic eie eii eio eir eis eit eix eo- eoc eoe eoh eoi eoo eor eos eot erc ere erh eri ero err ers ert es- esc ese esh esi eso esr ess est esx etc ete eth eti eto etr ets ett etx ex- exc exe exh exi exo exr exs ext exx h-i hcc hce hch hci hco hcr hcs hct he- hec hee heh hei heo her hes het hex hhc hhe hhh hhi hho hhr hhs hht hic hie hih hii hio hir his hit hix hoc hoe hoh hoi hoo hor hos hot hox hr- hrc hre hrh hri hro hrr hrs hrt hsc hse hsh hsi hsr hss hst hsx htc hte hth hti hto htr hts htt htx hxc icc ice ich ici ico icr ics ict ie- iec iee iei ier ies iet iex ihc ihe ihh ihi iho ihr ihs iht iic iie iih iii iio iir iis iit iix io- ioc ioe ioh ioi ioo ior ios iot ir- irc ire iri iro irr irs irt irx is- isc ise ish isi iso isr iss ist itc ite ith iti ito its itt itx ixc ixe ixi o-i oc- occ och oci oco ocr ocs oct ocx oec oee oeh oei oeo oer oes oet oex ohc ohe ohh ohi oho ohr ohs oht oic oie oii oio oir ois oit oo- ooc ooh ooi ooo oor oos oot oox or- orc ore orh ori oro orr ors ort orx os- osc ose osh osi oso osr oss ost osx ot- otc ote oth oti oto otr ots ott ox- oxc oxi oxo oxt oxx rcc rce rch rci rco rcr rcs rct rcx re- rec ree reh rei reo rer res ret rex rh- rhc rhe rhh rhi rho rhr rhs rht ric rie rih rii rio rir ris rit rix roc roe roh roi roo ror ros rot rox rrc rrh rri rrr rrs rrt rsc rse rsh rsi rso rsr rss rst rsx rtc rte rti rto rtr rts rtt rtx rxr rxs scc sce sch sci sco scr scs sct scx se- sec see seh sei seo ser ses set sex sh- shc she shh shi sho shr shs sht sic sie sih sii sio sir sis sit six soc soe soh soi soo sor sos sot sox sr- src sre srh sri sro srr srs srt srx ss- ssc sse ssh ssi sso ssr sss sst ssx stc ste sth sti sto str sts stt stx sxc sxi sxs sxt t-x tcc tce tch tci tco tcr tcs tct tcx te- tec tee teh tei teo ter tes tet tex th- thc the thh thi tho thr ths tht thx tic tie tih tii tio tir tis tit tix to- toc toe toh toi too tor tos tot tox trc tre trh tri tro trr trs trt trx tsc tse tsh tsi tso tsr tss tst tsx ttc tte tth tti tto ttr tts ttt ttx txe txi txs txt xch xci xcr xcx xee xer xes xet xex xht xic xie xii xio xis xit xix xoc xoi xoo xor xos xot xox xrc xrt xrx xsc xsi xss xst xtc xti xtr xts xtx xxi xxo xxx

-ose cccc ccci cccs ccee cche cchr cchs ccic ccii ccir ccis ccix ccoc ccrc ccre ccri ccrs ccrt ccsi ccss ccst cctc cctt ccxi cec- cece ceci ceco cecs cect ceec cees cehs ceor ceos cer- cerc cere ceri cero cers cert cesc cese cesi cesr cess cest cet- cete ceti ceto cets cexe chce chch chci chcs chec chee cheh cher ches chet chex chhs chic chie chih chir chis chit choc choh choi choo chor chos chrc chro chrr chrs chrt chsc chse chsh chsi chsr chst chto chtr chtt cicc cich cici cico cicr cics cict ciee cier cies cihr cihs ciht ciii ciis ciit cior cios circ cire cirh ciri ciro cirr cirs cirt cis- cisc cise cish cisr ciss cist cite cith citi cito cits citt cixi coce coch coco coct coes coex coho cohs coir cois coit coix cooh coos coot cor- corc core cori coro corr cors cort cosc cose cosh cosi coso coss cost cotc cote coth coti coto cots cott coxe crcc crce crcr cre- crec cree creh crei creo cres cret crex crhs cric crie cris crit croc croe croh croo cror crot crrt crss crst crtc crts cscc csce csch csci csco cscr cscs csec csee cseh cser cset cshs csio csir csis csit csix csor csos csot csox csrc csrs csse cssr cstc csto cstr csts cstx csxt ctec cths ctic ctor ctos ctot ctrc ctrs ctsc ctss ctts cxii cxix cxro cxxi cxxx eccc ecce ecci ecco ecct eces eche echo echs echt ecis ecit eco- ecos ecot ecrc ecri ecrr ecsc ecse ecss ect- ectc ecth ecto ects eecs eeee eees eehs eeoc eerc eero eers eese eesi eetc eete eeth eets eext ehcc eheh eher ehhs ehis ehre ehte eich eico eics eiec eiei eier eies eiho eire eirs eise eish eiso eiss eist eitc eith eiti eito eitr eoes eoir eois eore eori eost eotc eoto eots er-x ercc erce erch erec erei erer eres eret erhc erhs eric erie erih erio eris erit eroc eroe