c-cd cccc ccci cccs ccdc ccdi ccdn ccdr ccds ccic ccid ccii ccir ccis ccnc ccni ccnr ccns ccoc ccod ccrc ccri ccrs ccsd ccsi ccsn ccss cd-r cdcs cddr cdic cdii cdio cdis cdnc cdon cdos cdrs cdss cicc cici cico cicr cics cidc cidi cidr cids ciid ciii ciis cin- cinc cind cini cino cion cior cios circ ciri ciro cirr cirs cis- cisc cisd cisn cisr ciss cnci cnco cndd cnic cnid cnnz cnrc cnrr cnss coco codd codi cods coin coir cois con- conc cond coni conn cono cons cood coon coos cor- corc cord cori corn coro corr cors cosc cosi coso coss cozd cozi cozz crcc crcr crcz crdc cric crin cris crns croc crod cron croo cror croz crss cscc cscd csci csco cscr cscs csdn csdr csid csio csir csis csnz csor csos csrc csrd csrs cssd cssr czon dccc dcci dccs dcds dcii dcio dcis dcns dcon dcos dcsc dcss dddd ddoc ddrc ddss dici dico didi dido dids diii diis din- dinc dini dinn dino dins dioc dion dior dios dird dirr dirs dis- disc disd disi diso diss dizi dizz dncs dnic dnis dnoc dnrc dnsc doci doco docs dod- dodd dodi dodo dods doid doin dois donc dond doni donn dono donr dons donz dood doon door doos dorc dord dori dorn doro dorr dors dosi doso doss dozi dozo dric drin drno drod dron droz drrs dscc dscn dscr dscs dsdr dsos dsrc dsri dsrr dssc dssi dssn dznc dzon dzor dzos dzrr dzso dzsr i-no iccc icci iccn icco iccr iccs icdc icdd icis icnc icns icoc icod icon icor icos icrc icrr icrs icsc icsd icsi icsr icss iczn idcr iddo idic idid idin idio idir idis idno idoc idon idos idrc idro idsc idso idss iicd iiii iiio iiis iino iioi iioo iios iirc iirs iisc iisd iisi iisr incd inci inco incr incs ind- indc indi indo inds inid inis inni inno innr inns ino- inoi inon inor inos inoz inri inro inrs insc inso inss ioci iod- iodd iodo ioii ioio ioni ionn iono ions iooi iooo ioos iori iors ioso ircc ircd ircs irdc irdo irds iri- iric irid irin irio iris iroc irod iron irrc irri irrs iscc iscd isci iscn isco iscr iscs isdc isdn isds isic isin isis isno iso- isoc ison isor isos isri issc issi isso issr isss izod izon izso izzo n-ii nccc ncci nccn nccr nccs ncdc ncdn ncdr ncds ncid ncis ncnc ncnd ncoc ncor ncos ncrc ncri ncsc ncsi ncss ndcc ndcs nddo ndic ndoc ndor ndos ndrc ndri ndsi ndss nicc nicd nici nico nics nidd nidi nido nids niir nind nini nino nins nion nioo nios niro nirs nisd nisi niso niss nnnn nnos nnss noci noco nocs nodi nodo nods noid noin noio noir nois non- noni nonn nono nons noo- noon nooo noor noos nor- norc nord nori norn noro norr nors nos- noss nozi nrcs nrdc nrds nric nroc nron nrrc nrrd nrsc nscc nscd nscs nsds nsic nsin nsis nsnr nsos nsrc nsrd nssc nsso nssr nsss nzcc occc occi occn ocds ocin ocis ocon ocos ocro ocrr ocrs odci oddd oddi odds odic odin odio odir odis odon odoo odor odos odso odzi oici oido oids oiii oins oion oios oisc oisd onc- oncd onco ondi ondo onic onir onis onni onno onod onon onor onos onoz onsc onso onzo oocr oodi ooid oons oooo ooos oord oosi oozi orci orco orcs ordn ordo ords ori- oric orid orin orio oris ornc orni orno orns oro- oron oror oros oroz orri orro orrs orsi orso orzo oscc osci osco osdi osii osin osis osno osnr osoi osoo osor osos osrd osro ossd ossi osso ozd ozon rccc rccs rcdc rcds rcic rcid rcis rcnr rcon rcos rcrd rcsc rcsd rcsi rcss rdio rdoc rdos rdso ricc rico rics ridc ridd ridi rido rids riin riis rind rinn rino rion rios rioz riri rirs risc risd risi riso riss rizi rizz rnco rncs rndc rnds rnin rnod rocc roco rocs rodd rodi rodo rods roid roin roio roir rois roiz ronc rond roni rono rons rood rooi roon roor roos rooz rorc rori roro rosc rosi roso ross rozi rozz rrrr rscc rscn rscs rsdd rsds rsid rsis rsnn rsno rsnr rsos s-ic s-ii s-os sccc sccs scdc scds sci- scic scid scin scio scir scis scnd scnr scon scoo scor scr- scrc scri scrn scrs scsc scsd scsi scsn scso scsr sdcc sdco sddc sdds sdic sdio sdrc sdrs sdsc sdss sicc sici sico sics sidd sidi sido sidr sids sind sini sinn sino sins siod sion sior sios sirc siri siro sirr sirs sisc sisd sisi siss sizz sncc snco snid snir snns snoc snod snoo snor snos snrs snsd soci soco socr socs sodd sodo sods soic soin soir sois son- sond soni sono sons sood soon soor soos sord sori sorn soro sorr sors sosi soso soss soz- sozi srcc sris srni srnn srno sros srsd sscc ssci sscs ssdc ssdd ssid ssin ssis ssns ssoc ssrc ssri ssrs sssc sssi ssss szin szis szoc szod szss z-ro zico zics zidi zinc zinn zino zins zion zirc ziri ziro zisd zisi zizi zizz zoco zodd zodi zoic zoid zoio zois zon- zond zoni zons zoo- zoon zoos zorc zord zori zorn zoro zors zoso zoss zozo zrin zsss zzzs zzzz