-ic c-- ccc cci cco ccr ccs cct ccu ccv ci- cic cii cio cir cis cit ciu civ co- coc coi coo cor cos cot cou cov crc cri cro crr crs crt cru crv csc csi cso csr css cst csu csv ctc cti cto ctr cts ctt ctu ctv cuc cui cuo cur cus cut cuu cuv cvc cvi cvo cvr cvs cvt cvu cvv i-v icc ici ico icr ics ict icu icv iic iii iio iir iis iit iiu io- ioc ioi ioo ior ios iot iou iov ir- irc iri iro irr irs irt iru irv is- isc isi iso isr iss ist isu isv itc iti ito its itt itu itv iu- iuc iui iur ius iut ivc ivi ivo ivr ivs ivt ivu ivv o-i oc- occ oci oco ocr ocs oct ocu ocv oic oii oio oir ois oit oiu oiv oo- ooc ooi ooo oor oos oot oov or- orc ori oro orr ors ort oru orv os- osc osi oso osr oss ost osu osv ot- otc oti oto otr ots ott otu otv ou- ouc oui ouo our ous out ov- ovc ovi ovo ovs ovv rcc rci rco rcr rcs rct rcu rcv ric rii rio rir ris rit riv roc roi roo ror ros rot rou rov rrc rri rrr rrs rrt rru rsc rsi rso rsr rss rst rsu rsv rtc rti rto rtr rts rtt rtu rtv ruc rui ruo rur rus rut ruu ruv rvc rvi rvo rvr rvs rvt rvu rvv scc sci sco scr scs sct scu scv sic sii sio sir sis sit siu siv soc soi soo sor sos sot sou sov sr- src sri sro srr srs srt srv ss- ssc ssi sso ssr sss sst ssu ssv stc sti sto str sts stt stu stv suc sui suo sur sus sut suu suv svc svi svo svr svs svt svu svv tcc tci tco tcr tcs tct tcu tcv tic tii tio tir tis tit tiu tiv to- toc toi too tor tos tot tou tov trc tri tro trr trs trt tru trv tsc tsi tso tsr tss tst tsu tsv ttc tti tto ttr tts ttt ttu ttv tuc tui tuo tur tus tut tuu tuv tvc tvi tvo tvr tvs tvt tvu ucc uci uco ucr ucs uct ucu ucv uic uii uio uir uis uit uiu uoc uoo uor uos uot ur- urc uri uro urr urs urt uru usc usi uso usr uss ust usu usv utc uti uto utr uts utt utu utv uuc uur uus uut uuu uvc uvo uvs uvu uvv vcc vci vco vcr vcs vct vcu vi- vic vii vio vir vis vit viu viv voc voi voo vor vos vot vou vov vrc vri vrr vrs vrt vru vsc vsi vso vsr vss vst vsu vsv vtc vti vto vtr vts vtt vtu vtv vur vus vut vuv vvc vvi vvo vvr vvs vvt vvv

-ous cccc ccci cccs cccu cccv ccic ccii ccir ccis cciv ccoc ccrc ccri ccrs ccrt ccsi ccss ccst cctc cctt cctv ccuc ccus ccut ccvi ccvo ccvs cicc cici cico cicr cics cict cicu ciii ciis ciit cior cios circ ciri ciro cirr cirs cirt cis- cisc cisr ciss cist cisv citi cito cits citt citu citv ciuc cius civc civo coco coct cocu coir cois coit coos coot cor- corc cori coro corr cors cort cosc cosi coso coss cost cotc coti coto cots cott cotu cour cous cout covo crcc crcr cric cris crit criu croc croo cror crot crrt crss crst crtc crts crtv crus crut cscc csci csco cscr cscs csio csir csis csit csor csos csot csrc csrs cssr cstc csto cstr csts csur csus ctic ctor ctos ctot ctrc ctrs ctsc ctss ctsu ctts ctvo ctvt cucc cuci cui- cuir cuis cuit curi curo curr curs curt cuso cuss cust cusu cut- cutc cuto cuts cutt cutv cvcc cvii cvrr cvss iccc icci icco iccr iccs icct iccu icis icoc icor icos icrc icrr icrs icrt icru icsc icsi icsr icss icst icts ictv icus iiii iiio iiis iiit iioi iioo iios iirc iirs iisc iisi iisr iist iisu iitr iitt iiuc ioci ioii ioio ioit iooi iooo ioos iori iors ioso iosu ioto ious ircc ircs ircu iri- iric irio iris iroc irov irrc irri irrs irti irts irus irvs iscc isci isco iscr iscs isct iscu isic isis isit iso- isoc isor isos isri issc issi isso issr isss issu istc isti isto istr ists isus itcs itic itis itoi itoo itor itos itou itri itrs itsi itso itsu itto itur iucc iucv iuiu iuss iust ivic ivor ivrs occc occi occt ocis ocos ocro ocrr ocrs oct- octi octo octs ocur oici oiii oios oirt oisc oist oisu oitc oiti oocr oooo ooos oort oosi oost oots oous orci orco orcs ori- oric orio oris orit oro- oror oros orot orri orro orrs orsi orso orsu ortc orto orts orus orvr orvs oscc osci osco osii osis osoi osoo osor osos osov osro ossi osso ossu ostc osti ostr osts otic otis otit oto- otoo otor otos otov otro otrs otso otsu otti otto otts ottu otur otus oucc ouii ouir ouis ouit our- ouro ours ourt oust out- outi outo outs ouu- ovcs ovi- ovis ovo- ovoo ovot rccc rccs rcic rcis rcos rcsc rcsi rcss rctc rcti rcts rctv rcuv rcvr rcvs ricc rico rics rict riis rios riot riou riri rirs risc risi riso riss rist risu riti rito rits ritt ritu rius rivo rivs rocc roco rocs roio roir rois roit roiu rooi roor roos root rorc rori roro rort roru rosc rosi roso ross rost rotc roti roto rotr rots rott rous rout rovi rovo rovs rrrr rscc rscs rsis rsos rsts rstu rtcc rtss rtts rtvi ruci ruct ruis ruit rurc ruri ruro rurs ruru rusi ruso russ rust rusu ruti ruto ruts rutt rutu