-ic c-- ccc ccd cci cco ccr ccs cct cdc cdd cdi cdo cdr cds cdt ci- cic cid cii cio cir cis cit co- coc cod coi coo cor cos cot crc crd cri cro crr crs crt csc csd csi cso csr css cst ctc ctd cti cto ctr cts ctt dcc dcd dci dco dcr dcs dct ddc ddd ddi ddo ddr dds ddt di- dic did dii dio dir dis dit doc dod doi doo dor dos dot drc drd dri dro drr drs drt dsc dsd dsi dso dsr dss dst dtc dtd dti dto dtr dts dtt i-d icc icd ici ico icr ics ict idc idd idi ido idr ids idt iic iid iii iio iir iis iit io- ioc iod ioi ioo ior ios iot ir- irc ird iri iro irr irs irt is- isc isd isi iso isr iss ist itc itd iti ito its itt o-i oc- occ ocd oci oco ocr ocs oct odc odd odi odo odr ods odt oic oid oii oio oir ois oit oo- ooc ood ooi ooo oor oos oot or- orc ord ori oro orr ors ort os- osc osd osi oso osr oss ost ot- otc otd oti oto otr ots ott rcc rcd rci rco rcr rcs rct rdc rdd rdi rdo rdr rds rdt ric rid rii rio rir ris rit roc rod roi roo ror ros rot rrc rrd rri rrr rrs rrt rsc rsd rsi rso rsr rss rst rtc rtd rti rto rtr rts rtt scc scd sci sco scr scs sct sdc sdd sdi sdo sdr sds sdt sic sid sii sio sir sis sit soc sod soi soo sor sos sot sr- src srd sri sro srr srs srt ss- ssc ssd ssi sso ssr sss sst stc std sti sto str sts stt tcc tcd tci tco tcr tcs tct tdc tdd tdi tdo tdr tds tdt tic tid tii tio tir tis tit to- toc tod toi too tor tos tot trc trd tri tro trr trs trt tsc tsd tsi tso tsr tss tst ttc ttd tti tto ttr tts ttt

c-cd cccc ccci cccs ccdc ccdi ccdr ccds ccic ccid ccii ccir ccis ccoc ccod ccrc ccri ccrs ccrt ccsd ccsi ccss ccst cctc cctt cd-r cdcs cddr cdic cdii cdio cdis cdos cdot cdrs cdss cicc cici cico cicr cics cict cidc cidi cidr cids cidt ciid ciii ciis ciit cior cios circ ciri ciro cirr cirs cirt cis- cisc cisd cisr ciss cist citi cito cits citt coco coct codd codi cods coir cois coit cood coos coot cor- corc cord cori coro corr cors cort cosc cosi coso coss cost cotc coti coto cots cott crcc crcr crdc cric cris crit croc crod croo cror crot crrt crss crst crtc crts cscc cscd csci csco cscr cscs csdr csid csio csir csis csit csor csos csot csrc csrd csrs cssd cssr cstc cstd csto cstr csts ctic ctor ctos ctot ctrc ctrs ctsc ctss ctts dccc dcci dccs dcct dcds dcii dcio dcis dcos dcsc dcss dctc dcts dddd ddoc ddot ddrc ddss ddts dici dico dict didi dido dids diii diis dioc dior dios diot dird dirr dirs dirt dis- disc disd disi diso diss dist diti dito dits ditt doci doco docs doct dod- dodd dodi dodo dods doid dois doit dood door doos doot dorc dord dori doro dorr dors dort dosi doso doss dost dotd doti doto dots dott dric drit drod drot drrs dscc dscr dscs dsdr dsos dsrc dsri dsrr dssc dssi dsst dstc dsto dsts dtcc dtor dtot dtss iccc icci icco iccr iccs icct icdc icdd icis icoc icod icor icos icrc icrr icrs icrt icsc icsd icsi icsr icss icst icts idcr iddo idic idid idio idir idis idoc idos idrc idro idsc idso idss idts iicd iiii iiio iiis iiit iioi iioo iios iirc iirs iisc iisd iisi iisr iist iitr iitt ioci iod- iodd iodo ioii ioio ioit iooi iooo ioos iori iors ioso ioto ircc ircd ircs irdc irdo irds iri- iric irid irio iris iroc irod irrc irri irrs irti irts iscc iscd isci isco iscr iscs isct isdc isds isic isis isit iso- isoc isor isos isri issc issi isso issr isss istc istd isti isto istr ists itcs itdo itic itis itoi itoo itor itos itri itrs itsi itso itto occc occi occt ocds ocis ocos ocro ocrr ocrs oct- octi octo octs odci oddd oddi odds odic odio odir odis odoo odor odos odot odso odts oici oido oids oiii oios oirt oisc oisd oist oitc oiti oocr oodi ooid oooo ooos oord oort oosi oost oots orci orco orcs ordo ords ori- oric orid orio oris orit oro- oror oros orot orri orro orrs orsi orso ortc orto orts oscc osci osco osdi osii osis osoi osoo osor osos osrd osro ossd ossi osso ostc osti ostr osts otcd otic otis otit oto- otoo otor otos otro otrs otso otti otto otts rccc rccs rcdc rcds rcic rcid rcis rcos rcrd rcsc rcsd rcsi rcss rctc rcti rcts rdio rdoc rdos rdso ricc rico rics rict ridc ridd ridi rido rids riis rios riot riri rirs risc risd risi riso riss rist riti rito rits ritt rocc roco rocs rodd rodi rodo rods roid roio roir rois roit rood rooi roor roos root rorc rori roro rort rosc rosi roso ross rost rotc roti roto rotr rots rott rrrr rscc rscs rsdd rsds rsid rsis rsos rsts rtcc rtdt rtss rtts s-ic s-ii s-os sccc sccs scct scdc scds sci- scic scid scio scir scis scit scoo scor scot scr- scrc scri scrs scsc scsd scsi scso scsr scst sctc sctd scto sctr scts sdcc sdco sddc sdds sdic sdio sdot sdrc sdrs sdsc sdss sicc sici sico sics sidd sidi sido sidr sids siit siod sior sios siot sirc siri siro sirr sirs sirt sisc sisd sisi siss sist sit-