c-- ccc ccd cce cck cco ccs cct cdc cdd cde cdk cdo cds cdt ce- cec ced cee cek ceo ces cet ckc ckd cko cks ckt co- coc cod coe cok coo cos cot csc csd cse csk cso css cst ctc ctd cte ctk cto cts ctt dcc dcd dce dck dco dcs dct ddc ddd dde ddk ddo dds ddt de- dec ded dee dek deo des det dkc dke dkk dko dks dkt doc dod doe dok doo dos dot dsc dsd dse dsk dso dss dst dtc dtd dte dtk dto dts dtt ec- ecc ecd ece eck eco ecs ect ed- edc edd ede edk edo eds edt eec eed eee eek eeo ees eet ekc ekd eke eko eks ekt eo- eoc eod eoe eok eoo eos eot es- esc esd ese esk eso ess est etc etd ete etk eto ets ett k-t kcc kcd kce kck kcs kct kdc kde kdk kdo kds kdt ke- kec ked kee kek keo kes ket kkc kke kkk kks kkt koc kod koe kok koo kos kot ksc ksd kse ksk kso kss kst ktc kte ktk kto kts ktt oc- occ ocd ock oco ocs oct odc odd ode odo ods odt oec oed oee oeo oes oet okc okd oke okk oko oks oo- ooc ood ook ooo oos oot os- osc osd ose osk oso oss ost ot- otc otd ote otk oto ots ott scc scd sce sck sco scs sct sdc sdd sde sdk sdo sds sdt se- sec sed see sek seo ses set sk- skc skd ske skk sko sks skt soc sod soe sok soo sos sot ss- ssc ssd sse ssk sso sss sst stc std ste stk sto sts stt tcc tcd tce tck tco tcs tct tdc tdd tde tdk tdo tds tdt te- tec ted tee tek teo tes tet tkc tke tkk tko tks tkt to- toc tod toe tok too tos tot tsc tsd tse tsk tso tss tst ttc ttd tte ttk tto tts ttt

-ose c-cd cccc cccs ccdc ccds cced ccee ccoc ccod ccsd ccss ccst cctc cctt cd-e cdcs cdec cdes cdos cdot cdss cec- cece ceco cecs cect cedd cede cedo cedt ceec cees ceke ceos cesc cese cess cest cet- cete ceto cets ckck ckco ckcs ckdo ckoc ckoo ckos ckot ckso ckst ckts coce cock coco coct codd code cods coed coes cok- coke coko cood cook coos coot cosc cose coso coss cost cotc cote coto cots cott cscc cscd csce csco cscs csec csee cset csks csos csot cssd csse cstc cstd csto csts ctec ctos ctot ctsc ctss ctts dccc dccs dcct dcds dcos dcsc dcss dctc dcts dddd ddes ddoc ddot ddss ddts dec- decc decd dece deck deco decs dect dedd dede dedo deed deek dees deet dek- deke deks deos des- desc dese desk deso dess dest dete detk deto dets dkdc doce dock doco docs doct dod- dodd dode dodo dods doek does doke doko dood dook doos doot dose dosk doso doss dost dotd dote dotk doto dots dott dscc dscs dsos dssc dsst dstc dsto dsts dtcc dted dtek dtot dtss eccc ecce ecco ecct ecdc eced eces ecko ecks eco- ecod ecos ecot ecsc ecse ecss ect- ectc ecto ects eddc edde eddo edds ede- edes edoc edod edos edss edts eecs eede eeee eees eeke eeks eeoc eese eesk eetc eete eets ekco eked ekek ekes eket ekos eocd eode eoes eost eotc eotd eoto eots esce esco escs esds esee esek eseo eses eset eske esko esks eso- esok esos esse esso esst estc estd este esto ests etcc etco etcs etds etec etee etes etoe etok etos ette etto k-os kccc kccd kcck kcct kcdc kcdd kcds kcec kced kcee kceo kcet kckc kckk kcko kcoe kcos kcot kcsc kcsd kcse kcss kcst kctc kcte kcto kdcc kdcd kdce kdco kddc kddd kddk kdec kdet kdkd kdkk kdko kdkt kdoc kdoe kdok kdot kdsc kdsd kdsk kdss kdst kdtd keck keco kedc kedd kede kedo keds kedt keed keek kees keet kekc keke keko keks keok keos kesc kesd kesk keso kess kest ket- ketc ketd kete ketk keto kets kett kkcd kkck kkco kkcs kkct kkdc kkdd kkdo kkdt kked kkkk kkoo kkot kksd kkse kkss kkst kktc kktk kkts kocd kock kocs koct kode kodk kodo kods kodt koed koes kokc koke kokk koko koks kooc kook kooo koos koot kos- kosc kosd kose koso koss kost kotc kotd kote kotk koto kots kott ksce ksck ksco kscs ksdc ksdk ksds ksec ksed ksee ksek kseo kset kskd kske kskk ksko ksks ksoc ksok ksoo ksos ksse ksso ksss ksst kstc kste kstk ksto ksts kstt ktcc ktce ktck ktco ktcs ktdc ktdd ktde ktdk ktdo ktec kted ktee ktek ktkc ktke ktkk ktko ktks ktkt ktoc ktoe ktok ktoo ktot ktsc ktsd ktso ktst kttc kttk ktto ktts kttt o-eo occc occt ocds oce oced ocee ocet ocke ocks ocos oct- octe octo octs oddd odds oded odeo odes odet odoo odos odot odso odts oec- oecc oedo oeds oeec oese oest oked okes oket okko okok okot okso okto ooes oooo ooos oose oost oots oscc osce osco osec osed osee osek oses oset osoo osos ossd osse osso ostc oste osts otcd oted otee otes oto- otoe otok otoo otos otse otso otte otto otts s-os sccc scce sccs scct scdc scds scec scee scet sck- scok scoo scot scsc scsd scso scst sctc sctd scto scts sdcc sdco sddc sdds sdes sdet sdot sdsc sdss se-c se-d se-e se-k se-o se-s se-t sec- secc secd sece seck seco secs sect sede sedo seds seec seed seek sees seet seke sekk seko sekt seoc seod seok sesc sese seso sess sest set- setc sete seto sets sett sked skee skeo skes sket skoe skot sksd skss soce sock soco socs sodd sode sodo sods