-ing cccc ccci cccp cccu ccgc ccic ccii ccip ccnc ccni ccnp ccnu ccoc ccpn ccpp ccuc ccup cgcc cgcg cicc cici cico cicu cigi cigu ciii cin- cinc cing cini cino cion cipo cipp ciuc ciup cnci cnco cncp cngi cnic coco cocp cocu cogi cogo coin coip con- conc cong coni conn cono coon coop copg copi copo copp coun coup cpcu cpic cpio cpni cucc cuci cucn cui- cuin cuno cunp cuon cupo cupp gc-c gccc gcic gcii gcpc gggg ggpo gigg gigi gign gigo ging gini ginn gino ginu giog gioi gion giop gipi gipp gncc gngc gnin gnip gnoo gnpc gogi gogo goin goip gon- gong goni gonn gono gonu goog gooi goon goop gopc gopi gopo gopu gou- goug goun goup gpgp gpip guci gugg gugi gugu guin gung gunn i-go i-no iccc icci iccn icco iccp iccu icgc icnc icoc icon icpc icpo icup igcc igcp igni igno ignu igon igoo iiii iiio iino iioi iioo iiop iiuc inci inco ingo inig inni inno innu ino- inoi inon inou inp- inpi inpp inui inun inup iocg ioci iocp ioii ioio ioni ionn iono iooi iooo ioug ioun ipcc ipin ipop ippc ippo iucc iuiu iuno iupp n-ii n-up nccc ncci nccn nccp nccu ncip ncnc ncoc ncpc ngic ngio ngon ngou ngpc nguu nicc nici nico nicu nigc nigg nigo niip niiu ning nini nino niog nion nioo niou nipc nngn nnnn nnpi noci noco nogg nogo noin noio non- nong noni nonn nono nonu noo- noon nooo noop noun noup npcc npic npin nppc nuci nucu nuin nunc nung nunn nuno nuoc nuon occc occi occn ocin ocon ocpp oggi ogin ogni ogog ogoi ogon ogou ogpu ogui ogun oici oigo oiii oion oipc onc- onco ongi ongo ongu onic onni onno onon onpg onpu onup oooo opic opii opin opio opng opo- opon oppi oppo oucc ouii ouin oun- oung ouu- pccc pcgg pcin pcip pcpn pcpp pcun pgcc pgou pgpu pgup picc pici pico picu pigc pigg pign pigo pigp pigu piip pinc ping pini pinn pino pinp pinu pion pipi pipo pipp pnic pnin pnon pnpo pnpp pnup poco pogg pogo poin poio ponc pong poni pono ponp poon poop pop- popc popi popo popp poui poun poup ppcc ppci ppgi ppic ppig pppn pppo pppp pugo pugu puig puin puiu punc pung puno punu pupi pupu puuc ucci uccp ucin ucio ucon ugcc ugcg uggo ugni uguu uipi uncc uncg unci unco uncp ungo ungp ungu uni- unic unii unin unio unni unno unon unop unpc uocc upci upgo upic upin upnp upon uppc uppp uppu upup uucp uuni uuno uuoc uuuu