-th b-u bbb bbc bbe bbh bbn bbo bbs bbt bbu bcb bcc bce bch bcn bco bcs bct bcu be- beb bec bee beh ben beo bes bet beu bhb bhc bhe bhh bho bhs bht bhu bnb bnc bne bnn bno bns bnt bnu bob boc boe boh bon boo bos bot bou bsb bsc bse bsh bsn bso bss bst bsu btb btc bte bth btn bto bts btt btu bub buc bue buh bun buo bus but buu c-- cbb cbc cbe cbh cbn cbo cbs cbt cbu ccb ccc cce cch ccn cco ccs cct ccu ce- ceb cec cee ceh cen ceo ces cet ceu ch- chb chc che chh chn cho chs cht chu cn- cnb cnc cne cnh cnn cno cns cnt cnu co- cob coc coe coh con coo cos cot cou csb csc cse csh csn cso css cst csu ctb ctc cte cth ctn cto cts ctt ctu cub cuc cue cuh cun cuo cus cut cuu ebb ebc ebe ebh ebn ebo ebs ebt ebu ec- ecb ecc ece ech ecn eco ecs ect ecu eeb eec eee een eeo ees eet ehb ehc ehe ehh ehn eho ehs eht ehu en- enb enc ene enh enn eno ens ent enu eo- eob eoc eoe eoh eon eoo eos eot eou es- esb esc ese esh esn eso ess est esu etb etc ete eth etn eto ets ett etu eu- eub euc eue eun eus eut hbb hbc hbe hbh hbn hbo hbs hbt hbu hcb hcc hce hch hcn hco hcs hct he- heb hec hee heh hen heo hes het heu hhb hhc hhe hhh hhn hho hhs hht hhu hnb hnc hne hnh hnn hno hns hnt hnu hob hoc hoe hoh hon hoo hos hot hou hsb hsc hse hsh hsn hss hst hsu htb htc hte hth htn hto hts htt hub huc hue huh hun huo hus hut huu nbb nbc nbe nbn nbo nbs nbt nbu ncb ncc nce nch ncn nco ncs nct ncu ne- neb nec nee neh nen neo nes net neu nhb nhc nhe nhh nhn nhs nht nhu nnb nnc nne nnh nnn nno nns nnt nnu no- nob noc noe noh non noo nos not nou nsb nsc nse nsh nsn nso nss nst nsu ntb ntc nte nth ntn nto nts ntt ntu nub nuc nue nuh nun nuo nus nut nuu ob- obb obc obe obh obn obo obs obt obu oc- ocb occ och ocn oco ocs oct ocu oeb oec oee oeh oen oeo oes oet ohc ohe ohh ohn oho ohs oht ohu on- onb onc one onh onn ono ons ont onu oo- oob ooc ooh oon ooo oos oot os- osb osc ose osh osn oso oss ost osu ot- otb otc ote oth otn oto ots ott otu ou- ouc oue ouh oun ouo ous out sbb sbc sbe sbh sbn sbo sbs sbt sbu scb scc sce sch scn sco scs sct scu se- seb sec see seh sen seo ses set seu sh- shb shc she shh shn sho shs sht shu snb snc sne snn sno sns snt snu sob soc soe soh son soo sos sot sou ss- ssb ssc sse ssh ssn sso sss sst ssu stb stc ste sth stn sto sts stt stu sub suc sue suh sun suo sus sut suu tbb tbc tbe tbh tbn tbo tbs tbt tbu tcb tcc tce tch tcn tco tcs tct tcu te- teb tec tee teh ten teo tes tet teu th- thb thc the thh thn tho ths tht thu tnb tnc tne tnh tnn tno tns tnt to- tob toc toe toh ton too tos tot tou tsb tsc tse tsh tsn tso tss tst tsu ttb ttc tte tth ttn tto tts ttt ttu tub tuc tue tuh tun tuo tus tut tuu ubb ubc ube ubh ubn ubo ubs ubt ubu ucb ucc uce uch ucn uco ucs uct ucu ueb uec uee ueh uen ues uet uhb uhc uhe uhh uho uhs uht uhu un- unb unc une unh unn uno uns unt unu uob uoc uoe uon uoo uos uot usb usc use ush usn uso uss ust usu utb utc ute uth utn uto uts utt utu uuc uue uun uus uut uuu

-ene -hou -one -ose -ous bbbb bbbs bbch bbeb bbet bbhs bcbc bcbs bccc bccs bcec bces bcet bche bchs bcnu bcos bcsc bcsn bcss bctc bcts bcuc bebb bebe bebo bech becs becu beeb been bees beet behn behs bene benn beno bens bent benu beo- beon beos beot bes- bese besh beso bess best betc bete beth beto bets bett betu bhcc bhet bhhs bhot bhut bhuu bnet bnhs bnoc bnss bobb bobe bobo bobs bobu boce boch boco bocs bocu boec boee boen boeo boes boet bohn boho bohs boht bohu bonc bone bonn bono bons bont bonu boob booc booe booh boon boos boot bosc bose bosh bosn boso boss bost bosu botb bote both botn boto bots bott boue bouh boun bous bout bscs bseb bsec bsee bses bset bshs bsns bson bsos bssc bsse bsts btcc btcs btec bten bths btob btss bttb btus bubb bube bubo bubs bubu bucc buce buch buco bucs bucu buen bueu buhe buho buhs bunb bune bunn buno buns bunt bunu buon busc buse bush buss bust busu but- bute buto buts butt buus c-bo cbbc cbbs cbcc cbce cbcn cbcs cbct cbcu cbec cbee cbet cbhs cbot cbsc cbse cbsn cbtc cbus ccbc ccbn cccb cccc cccs cccu ccee cche cchs ccnb ccnc ccne ccns ccnu ccob ccoc ccsn ccss ccst cctb cctc cctt ccuc ccus ccut cebs cebu cec- cece ceco cecs cect ceeb ceec cees cehs cen- cene ceno cens cent ceos ceou cesc cese cess cest cet- cete ceto cets chce chch chcs cheb chec chee cheh chen ches chet cheu chhs chnb chnc