-er c-- ccc cce cco ccr ccs cct ccu ccx ce- cec cee ceo cer ces cet ceu cex co- coc coe coo cor cos cot cou cox crc cre cro crr crs crt cru crx csc cse cso csr css cst csu csx ctc cte cto ctr cts ctt ctu ctx cuc cue cuo cur cus cut cuu cxc cxo cxr cxs cxt cxx ec- ecc ece eco ecr ecs ect ecu ecx eec eee eeo eer ees eet eex eo- eoc eoe eoo eor eos eot eou erc ere ero err ers ert eru es- esc ese eso esr ess est esu esx etc ete eto etr ets ett etu etx eu- euc eue eur eus eut eux ex- exc exe exo exr exs ext exu exx oc- occ oco ocr ocs oct ocu ocx oec oee oeo oer oes oet oex oo- ooc ooo oor oos oot oox or- orc ore oro orr ors ort oru orx os- osc ose oso osr oss ost osu osx ot- otc ote oto otr ots ott otu ou- ouc oue ouo our ous out ox- oxc oxo oxt oxx rcc rce rco rcr rcs rct rcu rcx re- rec ree reo rer res ret reu rex roc roe roo ror ros rot rou rox rrc rrr rrs rrt rru rsc rse rso rsr rss rst rsu rsx rtc rte rto rtr rts rtt rtu rtx ruc rue ruo rur rus rut ruu rux rxr rxs scc sce sco scr scs sct scu scx se- sec see seo ser ses set seu sex soc soe soo sor sos sot sou sox sr- src sre sro srr srs srt srx ss- ssc sse sso ssr sss sst ssu ssx stc ste sto str sts stt stu stx suc sue suo sur sus sut suu sux sxc sxs sxt sxu t-x tcc tce tco tcr tcs tct tcu tcx te- tec tee teo ter tes tet teu tex to- toc toe too tor tos tot tou tox trc tre tro trr trs trt tru trx tsc tse tso tsr tss tst tsu tsx ttc tte tto ttr tts ttt ttu ttx tuc tue tuo tur tus tut tuu tux txe txs txt txu ucc uce uco ucr ucs uct ucu uec uee uer ues uet uoc uoe uoo uor uos uot uox ur- urc ure uro urr urs urt uru urx usc use uso usr uss ust usu usx utc ute uto utr uts utt utu utx uuc uue uur uus uut uuu uxc uxo uxr uxt uxu xcr xcx xee xer xes xet xeu xex xoc xoo xor xos xot xox xrc xrt xrx xsc xss xst xtc xtr xts xtx xue xus xxo xxx

-ose -ous cccc cccs cccu ccee ccoc ccrc ccre ccrs ccrt ccss ccst cctc cctt ccuc ccus ccut cec- cece ceco cecs cect ceec cees ceor ceos ceou cer- cerc cere cero cers cert cesc cese cesr cess cest cet- cete ceto cets ceux cexe coce coco coct cocu coes coex coos coot cor- corc core coro corr cors cort cosc cose coso coss cost cotc cote coto cots cott cotu coue cour cous cout coux coxe crcc crce crcr cre- crec cree creo cres cret creu crex croc croe croo cror crot crrt crss crst crtc crts crue crus crut crux cscc csce csco cscr cscs csec csee cser cset csor csos csot csox csrc csrs csse cssr cstc csto cstr csts cstx csur csus csxt ctec ctor ctos ctot ctrc ctrs ctsc ctss ctsu ctts cucc cuce cuer cues cure curo curr curs curt cuso cuss cust cusu cut- cutc cute cuto cuts cutt cxro cxxx eccc ecce ecco ecct eces eco- ecos ecot ecou ecrc ecrr ecru ecsc ecse ecss ecsu ect- ectc ecto ects ecus eecs eeee eees eeoc eerc eero eers eese eetc eete eets eetu eext eoes eore eost eotc eoto eots eous eoux er-x ercc erce erec erer eres eret eroc eroe eroo eros errc erre erro errs erse erso erst erts ertu eruc erur erus esce esco escr escs escu esee eseo eser eses eset eso- esos esox esse esso esst essu estc este esto estr ests esus etcc etco etcs etec etee eter etes etoe etos etox etre etro etsu ette etto ettu etux euer euos eur- eurc eure euro eurt euse exco exec exer exes exo- exor exos exrx exte extr exts o-eo occc occt oce ocee ocet ocos ocre ocro ocrr ocrs oct- octe octo octs ocur oec- oecc oeec oere oers oese oest oocr ooer ooes oooo ooos oore oort oose oost oots oous orce orco orcs ore- orec oreo orer ores orex oro- oroe oror oros orot orro orrs orse orso orsu ortc orte orto orts orus oscc osce osco osec osee oser oses oset osoo osor osos osro osse osso ossu ostc oste ostr osts otee oter otes oto- otoe otoo otor otos otre otro otrs otse otso otsu otte otto otts ottu otur otus oucc ouer our- oure ouro ours ourt ouse oust out- oute outo outs ouu- oxer oxes oxo- oxos oxox oxus oxxo rccc rccs rcet rcos rcsc rcss rctc rcts recc rece recr recs rect recu rees reet reos reot reou rere rero rers rert reru rese reso ress rest rete reto retr rets rett reue reus reut reuu reux rexx rocc roce roco rocs roer roes roet roor roos root roox rorc rore roro rort roru rosc rose roso ross rost rotc rote roto rotr rots rott roue rous rout roux roxo rrrr rscc rscs rsee rsos rsre rsts rstu rtcc rtce rtee rtes rtex rtss rtts ruce ruct ruer rues ruet rurc rure ruro rurs ruru ruse ruso russ rust rusu rute ruto ruts rutt rutu rxes s-os sccc scce sccs scct scec scee scer scet scoo scor scot scox scr- scrc scre scrs scsc scso scsr scst scsu sctc scto sctr scts scur scut se-c se-e se-o se-s se-t se-u se-x sec- secc sece seco secr