-ene cccc cccp cccu ccee ccgc cche cchp ccnc ccne ccnp ccnu ccpe ccpn ccpp ccuc ccup cec- cece cecp ceec cege cen- cene ceng cepc cepe ceph cepp cgcc cgcg chce chch chcp chec chee cheh chen chep cheu chge chgn chnc chpp chug chun cncp cnep cpce cpcu cpep cucc cuce cucn cune cunp cupe cupp eccc ecce eche ecne ecpg ecpp eeee eeng egcc egcg egec egee egge eggh eggp eghe eghh egne egpe egph egpn ehcc eheh ehen eheu ence ench enee eneg enge engg ennc enne ennu enp- enue epcc epch epec epee epen eph- eppc eppp euch euge eugh gc-c gccc gcpc gece geen geep gege gegg gehn gehu gen- genc gene geng genn genu gepe geue geun geup gggg gghg ghee gheg ghug gncc gneu gngc gnpc gpgp guch guen guep guge gugg gugh gugu guhe gung gunn hccc hcch hcgh hcng hcpc hech heeg heep hege hegg hegh hehe hehn hene heng henh henn henu hepc hepe hepp hepu heue heug heun hggc hhgg hhhh hhpc hnce hpcc hpgp hppe hpue huch hucu huge hugg hugh huhn huhu hunc hune hung hunh hupe hupp n-up nccc nccn nccp nccu ncec ncee ncen ncep nchc ncnc ncpc ncue necc nece nech neen neep nege negh negp nehe nehu nene neng nenh nenu nepc nepe neph neuc neue neun neuu ngen ngpc nguu nhcc nhnn nngn nnnn npcc nppc nuce nuch nucu nuee nunc nune nung nunn nupe pccc pcce pcep pcgg pchp pcpn pcpp pcun pece pech peec peen peep pegg pegh pegu pehe pen- penc pene peng penh penn penu pepe peun pgcc pgce pgpu pgup phcc phe- phen phun pnec pneu pnpp pnup ppcc ppen pppn pppp pu-e puce puch pueu pugh pugu puhn punc pune pung punu pupe pupu puuc uccp uche ucph ugcc ugcg ugep ughe ugne uguu uhuh uhup uncc unce uncg unch uncp unec unee unen ungp ungu unne unpc upen upne upnp uppc uppe uppp uppu upup uucp uuen uuuu