bbb bbc bbd bbe bbk bbo bbt bcb bcc bcd bce bcj bck bco bct bdb bdc bdd bde bdj bdk bdo bdt be- beb bec bed bee bek beo bet bjc bjd bjj bjk bjt bkb bkc bke bkk bko bkt bob boc bod boe boj bok boo bot btb btc btd bte btk bto btt c-- c-j cbb cbc cbd cbe cbj cbk cbo cbt ccb ccc ccd cce ccj cck cco cct cdb cdc cdd cde cdj cdk cdo cdt ce- ceb cec ced cee cej cek ceo cet cjb cjc cjd cjk ckb ckc ckd cko ckt co- cob coc cod coe coj cok coo cot ctb ctc ctd cte ctk cto ctt dbb dbc dbd dbe dbk dbo dbt dcb dcc dcd dce dck dco dct ddb ddc ddd dde ddk ddo ddt de- deb dec ded dee dej dek deo det dj- djb djc djd dje djk djo djt dkb dkc dke dkk dko dkt dob doc dod doe doj dok doo dot dtb dtc dtd dte dtj dtk dto dtt ebb ebc ebd ebe ebj ebk ebo ebt ec- ecb ecc ecd ece ecj eck eco ect ed- edb edc edd ede edj edk edo edt eeb eec eed eee eek eeo eet ejc ejd ejo ejt ekb ekc ekd eke eko ekt eo- eob eoc eod eoe eok eoo eot etb etc etd ete etj etk eto ett j-d jbc jbj jbk jbo jbt jcb jcc jcd jce jck jco jct jdb jdc jde jdo jdt jeb jec jed jee jej jek jeo jet jjb jjc jjj jjk jkb jkk jko jkt job joc jod joe joj jok joo jot jtb jtc jte jtk jtt k-t kbb kbc kbd kbe kbk kbo kcb kcc kcd kce kck kct kdb kdc kde kdk kdo kdt ke- keb kec ked kee kek keo ket kjb kjc kje kkb kkc kke kkk kkt kob koc kod koe kok koo kot ktb ktc kte ktj ktk kto ktt ob- obb obc obd obe obj obk obo obt oc- ocb occ ocd ocj ock oco oct odb odc odd ode odo odt oeb oec oed oee oeo oet ojb ojc ojd oje ojo okb okc okd oke okj okk oko oo- oob ooc ood ook ooo oot ot- otb otc otd ote otk oto ott tbb tbc tbd tbe tbj tbk tbo tbt tcb tcc tcd tce tcj tck tco tct tdb tdc tdd tde tdk tdo tdt te- teb tec ted tee tej tek teo tet tjc tjd tje tjo tkb tkc tke tkk tko tkt to- tob toc tod toe toj tok too tot ttb ttc ttd tte ttk tto ttt

bbbb bbdd bbdo bbeb bbet bcbc bccc bcde bcec bcet bctc bd-j bdbc bddc bebb bebe bebo beck bede bedo beeb beed beej beek beet beke beko beo- beod beok beot betc bete beto bett bjcc bjec bobb bobe bobo boce bock boco bodb bode bodo boec boee boeo boet bojd bojo bojt boke boko boob booc bood booe book boot botb botd bote boto bott btcc btdt btec btek btob bttb c-bo c-cd cbbc cbcc cbce cbct cbdb cbdc cbdo cbec cbee cbet cbkj cbko cbot cbtc ccbc cccb cccc ccdc cced ccee ccjo ccob ccoc ccod cctb cctc cctt cd-e cddb cdec cdot cec- cece ceco cect cedd cede cedo cedt ceeb ceec cejc ceke cet- cete ceto cjbc cjbk cjcb cjcj cjdc cjob ckbc ckbe ckck ckco ckdo ckob ckoc ckoo ckot cktb cobb cobe cobo coce cock coco coct codd code coed cojo cok- coke coko coob cood cook coot cotb cotc cote coto cott ctec ctot d-bo dbcc dbtt dcbc dccb dccc dcct dcdb dctc dddd ddoc ddot debe debt dec- decc decd dece decj deck deco dect dedd dede dedo deeb deed deek deet deje dejk dek- deke dete detk deto djed djet dkdc dobb dobe doce dock doco doct dod- dodd dode dodo doek dojo doke doko doob dood dook doot dotd dote dotk doto dott dtcc dted dtek dtot ebbc ebbo ebcc ebed eboe eboo ecbc ecbe eccb eccc ecce ecco ecct ecdc eced ecko eco- ecod ecot ect- ectc ecto eddc edde eddo ede- edjo edoc edod eede eeee eeke eeoc eetc eete ejob ejoo ejot ekco ekeb eked ekek eket eocd eode eotc eotd eoto etbc etcc etco etec etee etoe etok ette etto jbob jcbc jccc jebb jebe jeed jeet jeke jeok jetb jete jett jjcc jobe jobo joce jock joco jodo joed joee jojo jokb joke jook joot joto jott jtbc jtcc jtdc kbbb kbbc kbbd kbbe kbbk kbbo kbbt kbcb kbce kbck kbco kbct kbdb kbde kbdo kbeb kbec kbed kbee kbek kbeo kbet kbjc kbjd kbjk kbjt kbkb kbkk kbko kbob kboc kbod kboe kbok kboo kbot kbtb kbtc kbte kbtk kbto kbtt kcbc kcbd kcbk kccb kccc kccd kcck kcct kcdc kcdd kceb kcec kced kcee kceo kcet kcjb kcjc kcjj kcjk kckc kckj kckk kcko kcob kcoe kcot kctb kctc kcte kctj kcto kdbb kdcc kdcd kdce kdco kddb kddc kddd kddk kdeb kdec kdet kdje kdkb kdkd kdkk kdko kdkt kdoc kdoe kdok kdot kdtd kebb kebc kebe kebt keck keco kedb kedc kedd kede kedj kedo kedt keed keek keet kejb kejj kejo kekb kekc keke keko keoj keok ket- ketc ketd kete ketk keto kett kjbb kjcb kjcc kjcd kjce kjck kjct kjee kjet kjjd kjjj kjjk kjjo kjjt kjke kjkj kjkk kjkt kjoc kjoe kjoj kjok kjot kjtt kkbb kkbd kkbe kkbj kkbo kkbt kkcb kkcd kkcj kkck kkco kkct kkdc kkdd kkdj kkdo kkdt kked kkjb kkjd kkjk kkkj kkkk kkob kkoj kkoo kkot kktc kktk kobb kobc kobe kobk kobo kocb kocd kock koct kode kodj kodk kodo kodt koed kojb kojd koje kojo kokb kokc koke kokk koko koob kooc kook kooo koot kotb kotc kotd kote kotk koto kott ktbb ktbc ktbt ktcc ktce ktck ktco ktdb ktdc ktdd ktde ktdk ktdo ktec kted ktee ktek ktjj ktkb ktkc ktke