-ic c-- ccc ccd cci cck cco ccs cct cdc cdd cdi cdk cdo cds cdt ci- cic cid cii cik cio cis cit ckc ckd cki cko cks ckt co- coc cod coi cok coo cos cot csc csd csi csk cso css cst ctc ctd cti ctk cto cts ctt dcc dcd dci dck dco dcs dct ddc ddd ddi ddk ddo dds ddt di- dic did dii dik dio dis dit dkc dki dkk dko dks dkt doc dod doi dok doo dos dot dsc dsd dsi dsk dso dss dst dtc dtd dti dtk dto dts dtt i-d icc icd ici ick ico ics ict idc idd idi idk ido ids idt iic iid iii iio iis iit ikc iki ikk iko iks ikt io- ioc iod ioi ioo ios iot is- isc isd isi isk iso iss ist itc itd iti itk ito its itt k-t kcc kcd kci kck kcs kct kdc kdk kdo kds kdt kic kid kii kik kio kis kit kkc kki kkk kks kkt koc kod koi kok koo kos kot ksc ksd ksi ksk kso kss kst ktc ktk kto kts ktt o-i oc- occ ocd oci ock oco ocs oct odc odd odi odo ods odt oic oid oii oik oio ois oit okc okd oki okk oko oks oo- ooc ood ooi ook ooo oos oot os- osc osd osi osk oso oss ost ot- otc otd oti otk oto ots ott scc scd sci sck sco scs sct sdc sdd sdi sdk sdo sds sdt sic sid sii sik sio sis sit sk- skc skd ski skk sko sks skt soc sod soi sok soo sos sot ss- ssc ssd ssi ssk sso sss sst stc std sti stk sto sts stt tcc tcd tci tck tco tcs tct tdc tdd tdi tdk tdo tds tdt tic tid tii tik tio tis tit tkc tkk tko tks tkt to- toc tod toi tok too tos tot tsc tsd tsi tsk tso tss tst ttc ttd tti ttk tto tts ttt

c-cd cccc ccci cccs ccdc ccdi ccds ccic ccid ccii ccis ccoc ccod ccsd ccsi ccss ccst cctc cctt cdcs cdic cdii cdio cdis cdos cdot cdss cicc cici cico cics cict cidc cidi cids cidt ciid ciii ciis ciit ciko cios cis- cisc cisd cisk ciss cist citi cito cits citt ckck ckco ckcs ckdo ckoc ckoi ckoo ckos ckot ckso ckst ckts cock coco coct codd codi cods cois coit cok- coko cood cook coos coot cosc cosi coso coss cost cotc coti coto cots cott cscc cscd csci csco cscs csid csik csio csis csit csks csos csot cssd cstc cstd csto csts ctic ctos ctot ctsc ctss ctts dccc dcci dccs dcct dcds dcii dcio dcis dcos dcsc dcss dctc dcts dddd ddoc ddot ddss ddts dici dick dico dict didi dido dids diii diis diki diko dioc dios diot dis- disc disd disi disk diso diss dist diti dito dits ditt dkdc dkid doci dock doco docs doct dod- dodd dodi dodo dods doid dois doit doki doko dood dook doos doot dosi dosk doso doss dost dotd doti dotk doto dots dott dscc dscs dsos dssc dssi dsst dstc dsto dsts dtcc dtki dtot dtss iccc icci icco iccs icct icdc icdd icis icks icoc icod icos icsc icsd icsi icss icst icts iddo idic idid idio idis idoc idos idsc idso idss idts iicd iiii iiio iiis iiit iioi iioo iios iisc iisd iisi iist iitt ikid ikki ikko ikoo ioci iod- iodd iodo ioii ioio ioit ioko iooi iooo ioos ioso ioto iscc iscd isci isco iscs isct isdc isds isic isis isit isko iso- isoc isok isos issc issi isso isss istc istd isti isto ists itcs itdo itic itis itko itoi itoo itos itsi itso itto k-ci k-id k-os kccc kccd kcci kcck kcct kcdc kcdd kcdi kcds kcic kcid kcii kcis kcit kckc kckk kcko kcos kcot kcsc kcsd kcsi kcss kcst kctc kcti kcto kdcc kdcd kdco kddc kddd kddi kddk kdic kdio kdis kdkd kdkk kdko kdkt kdoc kdok kdot kdsc kdsd kdsk kdss kdst kdtd kdti kicc kicd kick kics kict kidd kidi kidk kido kids kiic kiid kiii kiik kiis kiit kikc kikd kiki kikk kiko kikt kioc kiod kioi kiok kioo kiot kisc kisd kisi kisk kiso kiss kist kitc kiti kito kits kitt kkcd kkci kkck kkco kkcs kkct kkdc kkdd kkdo kkdt kkic kkid kkik kkit kkkk kkoo kkot kksd kksi kkss kkst kktc kktk kkts kocd koci kock kocs koct kodi kodk kodo kods kodt koii koit kokc koki kokk koko koks kooc kooi kook kooo koos koot kos- kosc kosd kosi koso koss kost kotc kotd koti kotk koto kots kott ksci ksck ksco kscs ksdc ksdi ksdk ksds ksid ksii ksik ksis ksit kskd kskk ksko ksks ksoc ksoi ksok ksoo ksos kssi ksso ksss ksst kstc ksti kstk ksto ksts kstt ktcc ktck ktco ktcs ktdc ktdd ktdk ktdo ktic ktik ktis ktkc ktkk ktko ktks ktkt ktoc ktok ktoo ktot ktsc ktsd ktso ktst kttc ktti kttk ktto ktts kttt occc occi occt ocds ocis ocks ocos oct- octi octo octs odci oddd oddi odds odic odio odis odoo odos odot odso odts oici oick oido oids oiii oiko oiks oios oisc oisd oist oitc oiti okic okko okok okot oksi okso okto oodi ooid oooo ooos oosi oost oots oscc osci osco osdi osii osik osis oski osoi osoo osos ossd ossi osso ostc osti osts otcd otic otis otit oto- otok otoo otos otso otti otto otts s-ic s-ii s-os sccc sccs scct scdc scds sci- scic scid scio scis scit sck- scok scoo scot scsc scsd scsi scso scst sctc sctd scto scts sdcc sdco sddc sdds sdic sdio sdot sdsc sdss sicc sici sick sico sics sidd sidi sido sids siik siit siki siko siks siod sios siot sisc sisd sisi sisk siss sist sit- sitc sitd siti sito