-ous c-cd cccc ccci cccp cccs cccu ccdc ccdi ccdn ccdp ccds ccic ccid ccii ccip ccis ccnc ccni ccnp ccns ccnu ccoc ccod ccpn ccpp ccps ccsd ccsi ccsn ccsp ccss ccst cctc cctt ccuc ccup ccus ccut cdcs cdic cdii cdio cdis cdnc cdon cdos cdot cdps cdss cicc cici cico cics cict cicu 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 citu ciuc ciup cius cnci cnco cncp cndd cndp cnic cnid cnss cntc cnut coco cocp coct cocu 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 cotu coud coun coup cous cout cpcs cpcu cpic cpio cpni cpns cpnt cpos cppd cpps cpsc cpso cpsu cptp cpts cpus cscc cscd csci csco cscs csdn csdp csid csio csis csit csnp csos csot cspc cspd cspi csps cspt cssd cstc cstd csto csts csup csus ctcp ctic ctns ctos ctot ctpo ctpp ctps ctsc ctsn ctss ctsu cttn ctts cucc cuci cucn cudi cuds cui- cuin cuis cuit cund cuno cunp cunt cuon cupo cupp cups cusd cuso cusp cuss cust cusu cut- cutc cuto cuts cutt dccc dcci dccp dccs dcct dccu dcds dcii dcio dcis dcns dcon dcop dcos dcpo dcps dcsc dcss dctc dcts dcup dddd ddoc ddot ddpo ddps ddss ddts dici dico dict didi dido dids didu diii diis din- dinc dini dinn dino dins dint dinu dioc dion diop dios diot diou dipc dipn dipo dipp dips dipt dipu dis- disc disd disi diso disp diss dist diti dito dits ditt dius dncs dnic dnis dnoc dnpo dnsc dntp dntt dnus dnut doci doco docs doct docu 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 douc doud doun doup dous dout dpci dpcp dpdt dpin dpni dpos dppc dpsd dpst dpsu dpts dscc dscn dscp dscs dsdp dsip dsos dsps dspt dssc dssi dssn dssp dsst dstc dstn dsto dsts dtcc dtdp dtot dtss dttp duco ducs duct dudd dudo duds dudu duid duin duis duit dunc dunn duno duns dunt duo- duon duos dupo dusi dust dutp duts duut i-no iccc icci iccn icco iccp iccs icct iccu icdc icdd icdp icis icnc icns icoc icod icon icos icpc icpd icpo icps icsc icsd icsi icsp icss icst ictp icts icup icus iddo idic idid idin idio idis idno idoc idon idos idps idsc idso idss idtp idts idun iduo idus iicd iiii iiio iiis iiit iino iioi iioo iiop iios iisc iisd iisi iisp iist iisu iitt iiuc incd inci inco incs ind- indc indi indo inds indu inid inis init inni inno inns innu ino- inoi inon inos inot inou inp- inpi inpp inpt insc inso insp inss inst insu intd inti intn into intp ints intu inui inun inup inus ioci iocp iod- iodd iodo ioii ioio ioit ioni ionn iono ions iooi iooo ioos iops ioso iosu ioto ioun ious ipcc ipcs ipct ipdc ipdi ipid ipin ipod ipop ipos ippc ippo ipsc ipsi ipso ipsp ipss iptc ipto ipts ipus iput iscc iscd isci iscn isco iscp iscs isct iscu isdc isdn isds isic isin isis isit isno isnt iso- isoc ison isop isos ispc isps issc issi isso issp isss issu istc istd isti isto istp ists isup isus itcs itdo itic itin itis itno itoi iton itoo itos itou itpc itsi itso itsp itsu itto itup iucc iuds iuiu iuno iupp iusd iuss iust n-ii n-up nccc ncci nccn nccp nccs ncct nccu ncdc ncdn ncds ncdu 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 ndut nicc nicd nici nico nics nicu nidd nidi nido nids niip niit niiu nind nini nino nins nion nioo nios niou nipc nips nipt nisd nisi niso nisp niss nist nisu nitc niti nito nits nnit nnnn nnos nnot nnpi nnss nntn noci noco nocs noct nodi nodo nods nodu noid noin noio nois noit non- noni nonn nono nons nont nonu noo- noon nooo noop noos noot nops nos- noss nost nosu not- noti noto nots nott noun noup nous nout npcc npic npin nppc nppd npss nptc nptn nscc nscd nscs nsds nsdt nsic nsin nsis nsos nsou nspc nspi nsps nssc nsso nssp nsss nstc nstd nstp nsts nstu ntcc ntds ntis ntnd ntnu ntop ntpc ntpd ntsc ntss ntsu ntto ntuc ntui nuci nucs nucu nudc nudd nudi nudo nuin nuit nunc nunn nuno nuns nunt nuoc nuon nups nusi nuss nust nusu nuts nutt nutu occc occi occn occt ocds ocin ocis ocon ocos ocpd ocpp oct- octi octo octs odci oddd oddi odds odic odin odio odis odiu odon odoo odop odos odot odou odso odts odtu odus oici oido oids oiii oins oint oion oios oipc oisc oisd oist oisu oitc oiti onc- oncd onco onct ondi ondo onic onis onit onni onno onod onon onos onpt onpu onsc onso onst ont- ontc onti onto onup onus onut oodi ooid oons oont oooo ooos oops oosi oost ootp oots oous opds opic opii opin opio opis opit opo- opon opos oppi oppo opps opsi opsu opti optn opto opts opus oscc osci osco osdi osii osin osip osis osno osoi osoo osos ossd ossi osso ossu ostc osti osts osun otcd otic otin otis otit oto- oton otoo otos otpp otso otsu otti otto otts ottu otus oucc oudc ouds ouii ouin ouis ouit oun- ound ousd oust out- outi outo outs ouu- pccc pccs pcin pcip pcns