b-u bbb bbc bbd bbo bbu bcb bcc bcd bco bcu bdb bdc bdd bdo bdu bob boc bod boo bou bub buc bud buo buu c-- cbb cbc cbd cbo cbu ccb ccc ccd cco ccu cdb cdc cdd cdo cdu co- cob coc cod coo cou cub cuc cud cuo cuu dbb dbc dbd dbo dbu dcb dcc dcd dco dcu ddb ddc ddd ddo ddu dob doc dod doo dou dub duc dud duo ob- obb obc obd obo obu oc- ocb occ ocd oco ocu odb odc odd odo odu oo- oob ooc ood ooo ou- ouc oud ouo ubb ubc ubo ubu ucb ucc ucd uco ucu udb udc udd udo udu uob uoc uod uoo uuc uuu

bbbb bbdd bbdo bcbc bccc bcuc bdbc bddc bobb bobo bobu boco bocu bodb bodo bodu boob booc bood boud bubb bubo bubu bucc buco bucu budb budd budo budu c-bo c-cd cbbc cbcc cbcu cbdb cbdc cbdo ccbc cccb cccc cccu ccdc ccob ccoc ccod ccuc cddb cobb cobo cobu coco cocu codd coob cood coub coud cub- cubb cucc d-bo dbcc dcbc dccb dccc dccu dcdb dddd ddoc ddub dobb dobu doco docu dod- dodd dodo doob dood doub douc doud dub- dubb dubc dubu duco dudd dudo dudu duo- obbo ocbc occc odbo oddd odoo odou oooo oucc oudc ouu- ubbo uboc ubod ubud ucbc ucdc ucdd udbc udoo uocc uuoc uuuu

bo-bo boboc bodd- bodoc booco boudu bucco buddu ccccc co-bo co-co cocc- cocco codco codo couco cubo- cubub cuoco ddddd do-do dodoo doodo dubbo dubuc duddo dudou duduc obodo obudu odudu ooooo u-dub ubobo uuuuu

bbbbbb boccob bodoco booboo boubou boudou bububu bucco- cobbob cocco- cococo coocoo coodoo dododo doudou dubdub oooooo

bbbbbbb boo-boo cou-cou dob-dob dododou doo-doo ububboo

bbbbbbbb bo-bo-bo ubbubboo

ddddddddd

bbbbbbbbbbbbbbb ccccccccccccccc doodoodoodoodoo