bbb bbh bbk bbm bbn bbo bbs bby bhb bhh bhk bhm bho bhs bkb bkk bkm bkn bko bks bmb bmh bmk bmm bmn bmo bms bnb bnk bnn bno bns bob boh bok bom bon boo bos boy bsb bsh bsk bsm bsn bso bss bsy by- byh byk bym byn byo bys hbb hbh hbk hbm hbn hbo hbs hby hhb hhh hhk hhm hhn hho hhs hhy hkb hkh hkk hkm hkn hko hks hmb hmh hmk hmm hmo hms hmy hnb hnh hnk hnn hno hns hny hob hoh hok hom hon hoo hos hoy hsb hsh hsk hsm hsn hss hsy hy- hyb hyh hym hyn hyo hys hyy kbb kbh kbk kbm kbn kbo kbs khh khk khm khn kho khs kkb kkh kkk kkm kkn kks kky kmb kmh kmk kmm kmo kms kn- knk knm knn kno kob koh kok kom kon koo kos koy ksb ksh ksk ksm ksn kso kss kym kyn kyo kys m-o mbb mbh mbk mbm mbo mbs mhh mhk mhm mhn mho mhs mkb mkh mkk mkm mkn mko mks mky mmb mmh mmk mmm mmn mmo mms mnb mnk mnm mnn mno mns mob moh mok mom mon moo mos moy msb msh msk msm msn mso mss msy my- myb myh myk mym myn myo mys nbb nbk nbm nbn nbo nbs nhb nhh nhk nhm nhn nhs nhy nkk nkm nkn nko nks nky nmb nmh nmk nmm nmn nmo nms nnb nnh nnk nnm nnn nno nns no- nob noh nok nom non noo nos noy nsb nsh nsk nsm nsn nso nss nsy nyk nym nyn nyo nys nyy ob- obb obh obk obm obn obo obs oby ohh ohm ohn oho ohs okb okk oko oks om- omb omh omm omn omo oms omy on- onb onh onk onn ono ons ony oo- oob ooh ook oom oon ooo oos os- osb osh osk osm osn oso oss oyo oys sbb sbh sbk sbm sbn sbo sbs sby sh- shb shh shk shm shn sho shs shy sk- skb skh skk skm sko sks sky smb smh smk smm smn smo sms smy snb snk snm snn sno sns sny sob soh sok som son soo sos soy ss- ssb ssh ssk ssm ssn sso sss sy- syb syh syk sym syn sys ybm ybs yby yhs ykk ykm ykn ymm ymo yms ynk ynn yns yny yob yok yom yon yoo yos yoy ysb ysk ysm yso yss ysy yyb yys yyy