-er -ic c-- ccc cce cci ccr cct ccu ccv ccx ce- cec cee cei cer cet ceu cev cex ci- cic cie cii cir cit ciu civ cix crc cre cri crr crt cru crv crx ctc cte cti ctr ctt ctu ctv ctx cuc cue cui cur cut cuu cuv cvc cve cvi cvr cvt cvu cvv cvx cxc cxi cxr cxt cxv cxx ec- ecc ece eci ecr ect ecu ecv ecx eec eee eer eet eev eex eic eie eii eir eit eiu eiv eix erc ere eri err ert eru erv etc ete eti etr ett etu etv etx eu- euc eue eui eur eut euv eux evc eve evi evr evt evv ex- exc exe exi exr ext exu exx i-v icc ice ici icr ict icu icv ie- iec iee iei ier iet iev iex iic iie iii iir iit iiu iix ir- irc ire iri irr irt iru irv irx itc ite iti itt itu itv itx iu- iuc iue iui iur iut ivc ive ivi ivr ivt ivu ivv ivx ixc ixe ixi rcc rce rci rcr rct rcu rcv rcx re- rec ree rei rer ret reu rev rex ric rie rii rir rit riv rix rrc rri rrr rrt rru rtc rte rti rtr rtt rtu rtv rtx ruc rue rui rur rut ruu ruv rux rvc rve rvi rvr rvt rvu rvv rxr t-x tcc tce tci tcr tct tcu tcv tcx te- tec tee tei ter tet teu tev tex tic tie tii tir tit tiu tiv tix trc tre tri trr trt tru trv trx ttc tte tti ttr ttt ttu ttv ttx tuc tue tui tur tut tuu tuv tux tvc tve tvi tvr tvt tvu tvx txe txi txt txu ucc uce uci ucr uct ucu ucv uec uee uei uer uet uic uie uii uir uit uiu ur- urc ure uri urr urt uru urx utc ute uti utr utt utu utv utx uuc uue uur uut uuu uvc uve uvu uvv uxc uxr uxt uxu v-e vcc vce vci vcr vct vcu vcx vec vee vei ver vet veu vex vi- vic vie vii vir vit viu viv vix vrc vre vri vrr vrt vru vtc vte vti vtr vtt vtu vtv vtx vue vur vut vuv vvc vvi vvr vvt vvv vxr vxv xci xcr xcv xcx xee xer xet xeu xev xex xic xie xii xit xiu xiv xix xrc xrt xrx xtc xti xtr xtv xtx xue xui xuv xvi xvt xxi xxv xxx

cccc ccci cccu cccv ccee ccic ccii ccir cciv ccix ccrc ccre ccri ccrt cctc cctt cctv ccuc ccut ccvi ccxi cec- cece ceci cect ceec cer- cerc cere ceri cert cet- cete ceti cetv ceui ceux cexe cicc cici cicr cict cicu ciee cier ciii ciit circ cire ciri cirr cirt cite citi citt citu citv ciuc civc cive cixi crcc crce crcr cre- crec cree crei cret creu crex cric crie crit criu crrt crtc crtv crue crut crux ctec ctic ctrc ctvt cucc cuce cuci cuer cui- cuir cuit cure curi curr curt cut- cutc cute cutt cutv cuve cvcc cver cvet cvii cvrr cvte cxii cxix cxvi cxxi cxxv cxxx eccc ecce ecci ecct ecit ecrc ecri ecrr ecru ecrv ect- ectc ectv eeee eerc eetc eete eetu eext eiec eiei eier eire eitc eiti eitr er-x ercc erce erec erei erer eret erev eric erie erit eriu errc erre ertu eruc erur eruv erve ervi etcc etec etee eter etic etix etre ette etti ettu etui etux euer eur- eurc eure eurt ever evet evex evie evir evre exec exer exit exrx exte extr iccc icci iccr icct iccu icec icee icer icet icex icrc icre icrr icrt icru ictv icue iecc ieet ieie iere ieri iett ietv iiie iiii iiit iirc iitr iitt iiuc ircc ircu ircx iree irer irex iri- iric irie irix irrc irre irri irte irti itec iter itet itex itic itie itri itur iucc iuce iucv iuiu ivec iver ivic ivie ivre ivue ixxi rccc rcet rcic rctc rcti rctv rcuv rcvr recc rece reci recr rect recu reet reev reii reir reit reiu rere reri rert reru rete reti retr rett reue reut reuu reux reve revi rexx ricc rice rict rier riet rieu riex rire riri rite riti ritt ritu riue rive rixc rixe rrrr rtcc rtce rtee rtei rtex rtve rtvi ruce ruci ruct ruer ruet ruit rurc rure ruri ruru rute ruti rutt rutu ruve ruvi ruvu rv-c rver rxvt tccc tccu tctc tecr tect teec teer teet teev teic teie teir teiu ter- terc tere teri terr teru tete teti tetr tett tetu tetx teut text ticc tice tie- tiee tiei tier tiet tiit tiiu tire tiri tirr tiru titc tite titi titt titu tivi tixt trcc tre- trec tree trei tret treu trev trex tri- tric trie trit trix trtc trte trtr truc true trut truu trux tter tttt tucc tuei tuer tuet tuit tuiu tuix turc ture turi turr turt turu tute tuti tutt tutu tver tvri tvrr tvtv txii txtr u-ie ucci ucrc uctv ucut ueir uext uirr urci ure- uret urex uric urie uriu urix urre urri urte urur urut urve utec uter utri utti uttu uuri uuuu uv-c uver uvic uvri uvvu uxue vcci vecc veci veer veet veie veii veir veit veix ver- vere veri vert vete veti vetr veur veve vevi vexi vext vexx vic- vice vici vict vier viet vieu viii virc vire viri virr virt viru vite viti vitt vitu viue vive vivi vixx vrci vret vrtx vt-i vt-x vtec vuir vuit vurt vuti vutv vver vvvv xcii xciv xcri xcvi xeer xer- xert xexe xiii xixi xtie xuri xuxu xvii xxii xxiv xxix xxvc xxvi xxxi xxxv xxxx

-tree c-tec ccccc cccii ccctv cccvi ccett cciii ccitt ccvii ccxii ceci- cecie cecri ceere ceirt cerc- cerce cerci cerec cerer ceret ceric cerie cerre certe cervi cetic cette ceuti cicer ciceu