bbb bbd bbe bbh bbn bbo bbq bdb bdd bde bdh bdo bdq be- beb bed bee beh ben beo beq bhb bhd bhe bhh bho bhq bnb bnd bne bnn bno bob bod boe boh bon boo boq bqd bqe dbb dbd dbe dbh dbn dbo dbq ddb ddd dde ddh ddn ddo ddq de- deb ded dee deh den deo deq dh- dhb dhd dhe dhh dho dnb dnd dne dnh dnn dno dnq dob dod doe doh don doo doq dqe dqn ebb ebd ebe ebh ebn ebo ebq ed- edb edd ede edh edn edo eeb eed eee een eeo ehb ehd ehe ehh ehn eho en- enb end ene enh enn eno eo- eob eod eoe eoh eon eoo eoq eqe eqn eqq hbb hbd hbe hbh hbn hbo hdb hdd hde hdh hdn hdo he- heb hed hee heh hen heo hhb hhd hhe hhh hhn hho hnb hnd hne hnh hnn hno hob hod hoe hoh hon hoo nbb nbd nbe nbn nbo ndb ndd nde ndh ndn ndo ne- neb ned nee neh nen neo nhb nhd nhe nhh nhn nnb nne nnh nnn nno no- nob nod noe noh non noo ob- obb obd obe obh obn obo odb odd ode odh odn odo oeb oed oee oeh oen oeo ohd ohe ohh ohn oho ohq on- onb ond one onh onn ono oo- oob ood ooh oon ooo oqb oqo qbd qbe qbq qdb qed qee qeh qen qeo qnb qnd qne qnh qoo qqq