c-cd cccc ccci cccp cccs ccdc ccdi ccdn ccdp ccds ccic ccid ccii ccip ccis ccnc ccni ccnp ccns ccoc ccod ccpn ccpp ccps ccsd ccsi ccsn ccsp ccss ccst cctc cctt cdcs cdic cdii cdio cdis cdnc cdon cdos cdot cdps cdss cicc cici cico cics cict cidc cidi cidp cids cidt ciid ciii ciis ciit cin- cinc cind cini cino cint cion cios cipo cipp cips cis- cisc cisd cisn cisp ciss cist citi cito citp cits citt cnci cnco cncp cndd cndp cnic cnid cnss cntc coco cocp coct codd codi cods coin coip cois coit con- conc cond coni conn cono cons cont cood coon coop coos coot copd copi copo copp cops copt cosc cosi coso cosp coss cost cotc coti cotn coto cots cott cpcs cpic cpio cpni cpns cpnt cpos cppd cpps cpsc cpso cptp cpts cscc cscd csci csco cscs csdn csdp csid csio csis csit csnp csos csot cspc cspd cspi csps cspt cssd cstc cstd csto csts ctcp ctic ctns ctos ctot ctpo ctpp ctps ctsc ctsn ctss cttn ctts dccc dcci dccp dccs dcct dcds dcii dcio dcis dcns dcon dcop dcos dcpo dcps dcsc dcss dctc dcts dddd ddoc ddot ddpo ddps ddss ddts dici dico dict didi dido dids diii diis din- dinc dini dinn dino dins dint dioc dion diop dios diot dipc dipn dipo dipp dips dipt dis- disc disd disi diso disp diss dist diti dito dits ditt dncs dnic dnis dnoc dnpo dnsc dntp dntt doci doco docs doct dod- dodd dodi dodo dods doid doin dois doit donc dond doni donn dono donp dons dont dood doon doop doos doot dopo dopp dops dopt dosi doso doss dost dotd doti doto dots dott dpci dpcp dpdt dpin dpni dpos dppc dpsd dpst dpts dscc dscn dscp dscs dsdp dsip dsos dsps dspt dssc dssi dssn dssp dsst dstc dstn dsto dsts dtcc dtdp dtot dtss dttp i-no iccc icci iccn icco iccp iccs icct icdc icdd icdp icis icnc icns icoc icod icon icos icpc icpd icpo icps icsc icsd icsi icsp icss icst ictp icts iddo idic idid idin idio idis idno idoc idon idos idps idsc idso idss idtp idts iicd iiii iiio iiis iiit iino iioi iioo iiop iios iisc iisd iisi iisp iist iitt incd inci inco incs ind- indc indi indo inds inid inis init inni inno inns ino- inoi inon inos inot inp- inpi inpp inpt insc inso insp inss inst intd inti intn into intp ints ioci iocp iod- iodd iodo ioii ioio ioit ioni ionn iono ions iooi iooo ioos iops ioso ioto ipcc ipcs ipct ipdc ipdi ipid ipin ipod ipop ipos ippc ippo ipsc ipsi ipso ipsp ipss iptc ipto ipts iscc iscd isci iscn isco iscp iscs isct isdc isdn isds isic isin isis isit isno isnt iso- isoc ison isop isos ispc isps issc issi isso issp isss istc istd isti isto istp ists itcs itdo itic itin itis itno itoi iton itoo itos itpc itsi itso itsp itto n-ii nccc ncci nccn nccp nccs ncct ncdc ncdn ncds ncid ncip ncis ncit ncnc ncnd ncoc ncos ncpc ncsc ncsi ncss ncst nctc ndcc ndcp ndcs nddo ndic ndnp ndnt ndoc ndop ndos ndpd ndps ndsi ndss ndtc nicc nicd nici nico nics nidd nidi nido nids niip niit nind nini nino nins nion nioo nios nipc nips nipt nisd nisi niso nisp niss nist nitc niti nito nits nnit nnnn nnos nnot nnpi nnss nntn noci noco nocs noct nodi nodo nods noid noin noio nois noit non- noni nonn nono nons nont noo- noon nooo noop noos noot nops nos- noss nost not- noti noto nots nott npcc npic npin nppc nppd npss nptc nptn nscc nscd nscs nsds nsdt nsic nsin nsis nsos nspc nspi nsps nssc nsso nssp nsss nstc nstd nstp nsts ntcc ntds ntis ntnd ntop ntpc ntpd ntsc ntss ntto occc occi occn occt ocds ocin ocis ocon ocos ocpd ocpp oct- octi octo octs odci oddd oddi odds odic odin odio odis odon odoo odop odos odot odso odts oici oido oids oiii oins oint oion oios oipc oisc oisd oist oitc oiti onc- oncd onco onct ondi ondo onic onis onit onni onno onod onon onos onpt onsc onso onst ont- ontc onti onto oodi ooid oons oont oooo ooos oops oosi oost ootp oots opds opic opii opin opio opis opit opo- opon opos oppi oppo opps opsi opti optn opto opts oscc osci osco osdi osii osin osip osis osno osoi osoo osos ossd ossi osso ostc osti osts otcd otic otin otis otit oto- oton otoo otos otpp otso otti otto otts pccc pccs pcin pcip pcns pcnt pcod pcos pcpn pcpp pcps pcso pcts pdci pdcp pdic pdns pdoc pdos pdpn pdsd pdss pdtc picc pici pico pics pict pido pids piip pinc pind pini pinn pino pinp pins pint pion piot pipi pipo pipp pips pisd pisi piso piss pist piti pito pits pitt pnic pnin pnon pnot pnpo pnpp pnsc pntd pocd poco pocs pod- podd podi podo pods poid poin poio pois ponc pond poni pono ponp pons pont pood poon poop poos poot pop- popc popi popo popp pops popt posi posn poso poss post potc potd poti poto pots pott ppcc ppcd ppci ppcs ppds ppic ppid ppod ppos pppd pppn pppo pppp ppps ppss pptn ppts pptt psci psco psdc psdi psdp psds psid psip psis psnc psni psoc psoi pson psos pspi pspp psps pssc psso psst psts ptcc ptdc ptop ptpd ptsd pttc s-ic s-ii s-os sccc sccp sccs scct scdc scdp scds sci- scic scid scin scio scip scis scit scnd scnt scon scoo scop scot scpi scpo scps scpt scsc scsd scsi scsn scso scst sctc sctd sctn scto scts sdcc sdco sddc sdds sdic sdio sdot sdps sdsc sdss sicc sici sico sicp sics sidd sidi sido sids siit sind sini sinn sino sinp sins sint