b-u bbb bbc bbd bbe bbu bcb bcc bcd bce bcu bdb bdc bdd bde bdu be- beb bec bed bee beu bub buc bud bue buu c-- cbb cbc cbd cbe cbu ccb ccc ccd cce ccu cdb cdc cdd cde cdu ce- ceb cec ced cee ceu cub cuc cud cue cuu dbb dbc dbd dbe dbu dcb dcc dcd dce dcu ddb ddc ddd dde ddu de- deb dec ded dee deu dub duc dud due ebb ebc ebd ebe ebu ec- ecb ecc ecd ece ecu ed- edb edc edd ede edu eeb eec eed eee eu- eub euc eud eue ubb ubc ube ubu ucb ucc ucd uce ucu udb udc udd ude udu ueb uec ued uee uuc uue uuu

bbbb bbdd bbeb bcbc bccc bcde bcec bcuc bdbc bddc bebb bebe becu bede bedu beeb beed bubb bube bubu bucc buce bucu budb budd bude budu bueu c-cd cbbc cbcc cbce cbcu cbdb cbdc cbec cbee ccbc cccb cccc cccu ccdc cced ccee ccuc cd-e cddb cdec cebu cec- cece cedd cede cedu ceeb ceec cub- cubb cube cucc cuce cude cued dbcc dcbc dccb dccc dccu dcdb dddd ddub debe debu dec- decc decd dece dedd dede dedu deeb deed deue dub- dubb dubc dube dubu duce dudd dude dudu ebbc ebcc ebed ecbc ecbe eccb eccc ecce ecdc eced eddc edde ede- educ eede eedu eeee eubc eucd eude ubbe ubud ucbc ucdc ucdd udbc uuuu

b-e-d bbbee bcced bebed becue bedde bedee bedub bedue beebe beede bubbe budde buddu ccccc cduce cebec ceded ceede cubbe cubeb cubed cubub cudde ddddd debce debed dedde dedee deece deede deuce dubec dubee dubuc duded duduc e-dee ebbed educe eeeee u-cee u-dub uuuuu

bbbbbb bedded beebee beedee bububu budded c-cube ceecee cubbed cubube cucube cuddee debdeb debece decede deceue deduce deeded deedee deuced dubbed dubdub educed

bbbbbbb deduced deedeed

bbbbbbbb

beebeebee ddddddddd

debbeebbed

bbbbbbbbbbbbbbb ccccccccccccccc