-ene -one -ose cccc cccp cccs ccee ccnc ccne ccnp ccnr ccns ccoc ccow ccpe ccpn ccpp ccpr ccps ccrc ccre ccrp ccrs ccsn ccsp ccss cec- cece ceco cecp cecs ceec cees cen- cene ceno cens ceop ceor ceos cepc cepe cepo cepp cepr ceps cer- cerc cere cern cero cerp cers cesc cese cesp cesr cess cewe cnco cncp cnep cnes cnrc cnrr cnss coce coco cocp coen coep coes con- conc cone conn cono cons coon coop coos cope copo copp copr cops cor- corc core corn coro corp corr cors cosc cose coso cosp coss cowe cowp cows cpce cpcs cpep cper cpns cpos cpps cpre cprs cpsc cpso cpsr crcc crce crcr cre- crec cree cren creo crep cres crew crne crns croc croe cron croo crop cror crow crpc crps crsp crss cscc csce csco cscr cscs csec csee csep cser csne csnp csor csos cspc cspe csps csrc csrs csse cssr csws cwer cwos cwrw eccc ecce ecco eces ecne eco- econ ecop ecos ecpp ecrc ecrr ecsc ecse ecsp ecss eecs eeee eees eens eeoc eeps eerc eero eers eese ence enco encs enee eneo ener enes enew ennc enne enns eno- enoc enoe enon enos enow enp- enrs ense enso eoes eone eons eore eows epcc epec epee epen eper epes epns epoc epon epor epos eppc eppo eppp epps epro eprp eprs epsc epsp epss ercc erce ercp erec eren erer eres erew erne erno erns eroc eroe eron eroo eros erpe erps errc erre erro errs erse erso erws esce esco escr escs esee esen eseo eser eses esne eso- esop esos espc espe espn espo espp esps esse esso essp eswc esws ewen ewer ewes ewew ewos ewre ewsp nccc nccn nccp nccr nccs ncec ncee ncen ncep ncer nces ncew ncnc ncoc ncor ncos ncow ncpc ncrc ncre ncrp ncsc ncse ncss ncwc ncwe necc nece neco necr necs neen neep neer nees nene neno nens neo- neoc neon neoo neos nepc nepe nepr neps nerc nere nero nerr ners nesc nese nesn neso nesr ness nesw new- newe newo newp news nnes nnnn nnos nnpr nnss noce noco nocs noer noes non- none nonn nono nons nonw noo- noon nooo noop noor noos nope nops nor- norc nore norn noro norr nors norw nos- nose noss nowe nown nows npcc npes nppc npss npws nrcs nren nroc nron nrpc nrpn nrps nrrc nrsc nrsp nscc nscs nsec nsep nser nsew nsnr nsos nspc nsps nsrc nssc nsse nsso nssp nssr nsss nswp nswr nwpp nwss o-eo occc occn oce ocee ocon ocos ocpp ocre ocro ocrr ocrs ocsw oec- oecc oeec oen- oeno oens oeps oere oers oese onc- once onco one- onec onee oneo onep oner ones onew onne onno onon onor onos onsc onse onso onwe oocr ooer ooes oone oons oooo ooos oops oore oose opec open opep oper opes opo- opon opor opos oppo opps orce orco orcs ore- orec oren oreo orer ores ornc orne orno orns oro- oroe oron oror oros orpc orpe orps orro orrs orse orso orwe orwo oscc osce osco osec osee osen oser oses osno osnr osoo osor osos osow osro osse osso owen ower owes owne owns owoe owow owpe owre owse pccc pcce pccs pccw pcep pcer pcns pcoe pcos pcpn pcpp pcps pcrc pcre pcse pcso pece peco pecr pecs peec peen peep peer pees pen- penc pene penn peno pens peon peor pepe pepo peps per- perc pere pern pero perp perr pers pese peso pess pewe pews pnec pnes pnon pnpo pnpp pnro pnsc pnwr poce poco pocs poer poes ponc pone pono ponp pons poon poop poor poos pop- popc pope popo popp pops porc pore porn poro porr pors pose posn poso poss powe powp powr pows ppcc ppcs ppen pper ppos pppn pppo pppp ppps pprc ppss prcc prcp prcs pre- prec pree pren prep pres prew prnp pro- proc proe pron proo prop pros prow prps prrs prsc prse prso prss psco psec psnc psnr psoc pson psos pspp pspr psps psrp pssc psse psso pwns rccc rccs rcep rcnr rcon rcos rcpo rcps rcsc rcss rcwp recc rece recp recr recs reen reep rees rene renn reno rens reop reos repe repo repp repr reps rere rero rers rese resn reso resp ress rewe rews rnco rncp rncs rnsp rocc roce roco rocs roen roer roes ronc rone rono rons ronw roon roop roor roos rope ropo rops rorc rore roro rosc rose roso rosp ross rowe rown rowp rowr rows roww rpcs rpoe rpon rpos rppn rpps rrrr rrsp rscc rscn rscs rsee rsnn rsno rsnr rsos rspo rsps rsre rwcs s-os sccc scce sccp sccs scec scee scep scer scew scnr scon scoo scop scor scow scpe scpo scps scr- scrc scre scrn scrs scsc scsn scso scsr scwe se-c se-e se-n se-o se-s se-w sec- secc sece secn seco secr secs seec seen seep seer sees seew sene senn seno senr sens seoc seon seop seow sepe sepn sepo sepp sepr seps serc sere sern sero serp serr sers sesc sese seso sess sewe sewn sewr sews sncc snco sncp snee snep sner snes snew snns snoc snoo snop snor snos snow snpo snpp snrs soce soco socr socs soec soen soeo soep soes son- sone sono sons soon soop soor soos sope sopo sopp sops sore sorn soro sorr sors sose soso soss sowe sown sowp sowr sows spcc spco spcs spec spee spen sper spes spew spne spns spoc spon spoo spop spor spos spps spro sprs spse spso spsp spss srcc srec sreo sres srnn srno sros srpc srps srsp sscc ssce sscp sscs ssec ssee ssep sses ssns ssoc ssop sspc sspe sspo ssps ssrc ssrs sssc ssss ssws swcc swee swen swer swne swoe swon swoo swop swor swow swre swss wccc wcce wccn wcco wccp wccr wccs wccw wcec wcee wceo wcer wcnc wcnn wcno wcnp wcnr