cccc ccci cccp ccic ccii ccip cciw ccnc ccni ccnp ccoc ccow ccpn ccpp cicc cici cico ciii cin- cinc cini cino cinw cion cipo cipp ciww cnci cnco cncp cnic coco cocp coin coip con- conc coni conn cono coon coop copi copo copp cowp cpic cpio cpni i-no iccc icci iccn icco iccp icnc icoc icon icpc icpo iiii iiio iino iioi iioo iiop iiwi inci inco inni inno ino- inoi inon inow inp- inpi inpp inw- inwi ioci iocp ioii ioio ioni ionn iono iooi iooo iown ipcc ipin ipop ippc ippo iwcc iwin iwiw iwno iwon n-ii nccc ncci nccn nccp ncip ncnc ncoc ncow ncpc ncwc nicc nici nico niip nini nino nion nioo nipc nnnn nnpi noci noco noin noio non- noni nonn nono nonw noo- noon nooo noop nowi nown npcc npic npin nppc nwpp occc occi occn ocin ocon ocpp oici oiii oion oipc onc- onco onic onni onno onon oooo opic opii opin opio opo- opon oppi oppo owni owow pccc pccw pcin pcip pcpn pcpp picc pici pico piip pinc pini pinn pino pinp pion pipi pipo pipp piwi pnic pnin pnon pnpo pnpp poco poin poio ponc poni pono ponp poon poop pop- popc popi popo popp powp ppcc ppci ppic pppn pppo pppp wccc wcci wccn wcco wccp wccw wcic wcii wcin wcip wcnc wcni wcnn wcno wcnp wcnw wcoc wcon wcoo wcop wcpc wcpi wcpn wcpo wcpp wcwc wcwi wcwn wcwp wicc wici wicn wico wiii wiin winc wini winn wino winw wioc wioi wion wioo wiop wipc wipi wipo wipp wiwi wiwn wncc wnci wncn wnco wncw wnic wnin wnio wniw wnnc wnnw wnoc wnoi wnoo wnop wnow wnpc wnwc wnwi wnwn wnww wocc wocn woco woic woio wonc wonn wonw wooc woon woop woow wopc wopi wopp wowc wowi wown wowo wowp woww wpcc wpci wpcn wpcw wpic wpin wpio wpip wpni wpnn wpnw wpoc wpoi wpon wpop wpow wppc wppi wppn wpwc wwcn wwco wwcw wwii wwin wwio wwip wwnc wwnn wwno wwnw wwon wwow wwpc wwpn wwpw wwwc wwwi wwwn wwww