b-u bbb bbc bbe bbh bbk bbn bbo bbu bcb bcc bce bch bck bcn bco bcu be- beb bec bee beh bek ben beo beu bhb bhc bhe bhh bhk bho bhu bkb bkc bke bkk bkn bko bnb bnc bne bnk bnn bno bnu bob boc boe boh bok bon boo bou bub buc bue buh buk bun buo buu c-- cbb cbc cbe cbh cbk cbn cbo cbu ccb ccc cce cch cck ccn cco ccu ce- ceb cec cee ceh cek cen ceo ceu ch- chb chc che chh chk chn cho chu ckb ckc ckh cko cn- cnb cnc cne cnh cnn cno cnu co- cob coc coe coh cok con coo cou cub cuc cue cuh cuk cun cuo cuu ebb ebc ebe ebh ebk ebn ebo ebu ec- ecb ecc ece ech eck ecn eco ecu eeb eec eee eek een eeo ehb ehc ehe ehh ehn eho ehu ekb ekc eke ekh eko eku en- enb enc ene enh enk enn eno enu eo- eob eoc eoe eoh eok eon eoo eou eu- eub euc eue eun hbb hbc hbe hbh hbk hbn hbo hbu hcb hcc hce hch hck hcn hco he- heb hec hee heh hek hen heo heu hhb hhc hhe hhh hhk hhn hho hhu hkb hkh hkk hkn hko hku hnb hnc hne hnh hnk hnn hno hnu hob hoc hoe hoh hok hon hoo hou hub huc hue huh huk hun huo huu kbb kbc kbe kbh kbk kbn kbo kbu kcb kcc kce kch kck kcn kcu ke- keb kec kee keh kek ken keo khe khh khk khn kho khu kkb kkc kke kkh kkk kkn kku kn- knc kne knk knn kno knu kob koc koe koh kok kon koo kou kub kuc kue kuh kuk kun kuu nbb nbc nbe nbk nbn nbo nbu ncb ncc nce nch nck ncn nco ncu ne- neb nec nee neh nek nen neo neu nhb nhc nhe nhh nhk nhn nhu nkc nke nkk nkn nko nku nnb nnc nne nnh nnk nnn nno nnu no- nob noc noe noh nok non noo nou nub nuc nue nuh nuk nun nuo nuu ob- obb obc obe obh obk obn obo obu oc- ocb occ och ock ocn oco ocu oeb oec oee oeh oen oeo ohc ohe ohh ohn oho ohu okb okc oke okk oko oku on- onb onc one onh onk onn ono onu oo- oob ooc ooh ook oon ooo ou- ouc oue ouh ouk oun ouo ubb ubc ube ubh ubk ubn ubo ubu ucb ucc uce uch uck ucn uco ucu ueb uec uee ueh uen uhb uhc uhe uhh uho uhu ukb ukc uke ukk ukn uku un- unb unc une unh unk unn uno unu uob uoc uoe uok uon uoo uuc uue uun uuu

-ene -hou -one bbbb bbch bbeb bcbc bccc bcec bche bcnu bcuc bebb bebe bebo bech beck becu beeb beek been behn beke beko bene benk benn beno benu beo- beok beon beuk bhcc bhuu bnoc bobb bobe bobo bobu boce boch bock boco bocu boec boee boen boeo bohn boho bohu boke bokn boko boku bonc bone bonk bonn bono bonu boob booc booe booh book boon boue bouh bouk boun bubb bube bubo bubu bucc buce buch buck buco bucu buen bueu buhe buho buke bukh bukk buko buku bunb bune bunk bunn buno bunu buon c-bo cbbc cbcc cbce cbcn cbcu cbec cbee cbkn cbko ccbc ccbn cccb cccc cccu ccee cche ccnb ccnc ccne ccnu ccob ccoc ccuc cebu cec- cece ceco ceeb ceec ceke cen- cene ceno ceou chce chch cheb chec chee cheh chek chen cheu chkb chnb chnc chno choc choh chok chon choo chou chub chuk chun ckbc ckbe ckch ckck ckco cken cknb cknc ckob ckoc ckoo cnbc cnco cnoh cobb cobe cobh cobo cobu coce coch cock coco cocu coen cohn coho cok- coke coko con- conc cone conk conn cono coob cooh cook coon coub coue couk coun cub- cubb cube cucc cuce cuck cucn cuek cuk- cuke cune cuno cuon ebbc ebbo ebcc eben ebno eboe ebon eboo ecbc ecbe eccb eccc ecce ecco eche echo ecko ecne eco- econ ecou eeee eeke eeoc ehcc eheh ehen eheu ekch ekco ekeb ekek eken ekho ekne enb- enbn ence ench enco enee eneo enke ennc enne ennu eno- enoc enoe enon enue eone eubc euch hboc hcbc hccb hccc hcch hebb hebe hebo hech heck heeb heek hehe hehn heho heke heku hene henh henk henn heno henu heou heue heuk heun hhhh hkbu hkcc hnce hobe hobo hoce hoch hock hocn hoek hoen hohe hohn hoho hoke hoko hoku hone honk hono honu hooe hook hoon houe houk hubb hube hubo huch huck hucu huhn huhu huke hunc hune hunh hunk huon huub kbbb kbbc kbbe kbbk kbbo kbbu kbcb kbce kbch kbck kbco kbcu kbeb kbec kbee kbeh kbek kben kbeo kbhb kbhc kbhe kbhh kbhn kbkb kbkk kbko kbnh kbnn kbno kbnu kbob kboc kboe kbok kbon kboo kbub kbuc kbue kbuk kbun kbuu kcbc kcbk kcbu kccb kccc kcck kccu kceb kcec kcee kceo kceu kche kchh kchk kchn kcho kchu kckc kckk kckn kcko kcnb kcnh kcno kcob kcoe kcoh kcon kcou kcub kcue kcuh kcuk kebb kebc kebe kebn kebu kech keck keco keeh keek keen kehk kekb kekc keke keko keku ken- kene kenk kenn keno kenu keok keon keun khbc khcb khcc khch khck kheb khec khhk khho khke khkk khkn khnc khne khnk khnu khob khoc khoe khok khon khou khub khuk khun kkbb kkbe kkbn kkbo kkcb kkch kkck kkcn kkco kken kkhb kkhh kkhk kkkk kknb kkne kknn kkno kknu kkob kkoh kkon kkoo kkuu knbb knbc knbe knbn knbu kncb knce knch knck kncn knco kncu kneb knec knee knek knen kneo kneu knhc knhk knkk knnb knnk knob knoc knoe knok knon knou knub knue knuk kobb kobc kobe