bbbb bbch bbng bcbc bcbg bcbp bccc bcnu bcpp bcuc bcup bgun bhcc bhuu bnpp bpcp bphc bubb bubu bucc buch bucu bugg bugh buhy bunb bung bunn bunu bupc buyu bych bygg bync byng byun cbbc cbcc cbcn cbcp cbcu cbgb cbpc cbpp ccbc ccbn cccb cccc cccp cccu ccgc cchp cchy ccnb ccnc ccnp ccnu ccny ccpn ccpp ccuc ccup cgcc cgcg chbp chch chcp chgb chgn chnb chnc chpp chub chug chun chuy chy- chyc chyn cnbc cnbp cncp cpbc cpcu cpgb cpnb cub- cubb cuby cucc cucn cugy cunp cuny cupp cuy- cuyp cybb cybc cyc- cycb cycc cygb cygh cyn- cypc cyun cyy- cyyc cyyn gc-c gcbc gccc gcpc gggg gghg ghug gncc gngc gnpc gpgp gubb gubu guby guch gugb gugg gugh gugu gung gunn guny guyu gyn- gyng gypb gyuu hcbc hccb hccc hcch hcgh hcng hcpc hggc hhgg hhhh hhpc hnny hpcc hpgp hubb huby huch hucu hugg hugh hugy huhn huhu hunc hung hunh huny hupp huub hygh hyng hyp- hyph hypy hyun n-up nbbc nbcc nbpp ncbc nccc nccn nccp nccu nchc ncnc ncpc ngpc nguu nhcc nhnn nngn nnnn npcc nppc nubc nuby nuch nucu nunc nung nunn nuny nycc nycy nygh nyny nypc pbcc pbgc pcbc pccc pcgg pchp pcpb pcpn pcpp pcun pgcc pgpu pgup phcc phun pnpp pnup ppcc pppn pppp pubu puch pugh pugu puhn punc pung punu puny pupu pupy puuc puy- pych pyg- pygb pygg pyhu pyn- pypy ubpc ucbc uccp ucpb ucph ugcc ugcg ugny uguu uhuh uhup uncc uncg unch uncp ungp ungu unpc upby upnp uppc uppp uppu uppy upup uucp uuuu uuyn yccc ycch ygun ynch ynug ypcc yubu yugg yugh yugu yung yuny yuyu yyyy