bbbb bbeb bbet bcbc bcbg bccc bcec bcet bctc bebb bebe bebo beeb beeg beej beet begg bego beo- beot betc bete beto bett bjcc bjec bobb bobe bobo boce boco boec boee boeo boet boge bogg bogo bogt bojo bojt boob booc booe boog boot botb bote boto bott btcc btec btob bttb c-bo cbbc cbcc cbce cbct cbec cbee cbet cbgb cbot cbtc ccbc cccb cccc ccee ccgc ccgt ccjo ccob ccoc cctb cctc cctt cec- cece ceco cect ceeb ceec cege cego cejc cet- cete ceto cgcc cgcg cjbc cjcb cjcj cjob cobb cobe cobo coce coco coct cogo cojo coob coot cotb cotc cote coto cott ctec ctge ctot ebbc ebbo ebcc eboe eboo ecbc ecbe eccb eccc ecce ecco ecct eco- ecog ecot ect- ectc ecto eeee eeoc eetc eete egbe egcc egcg egec egee eggb egge eggo ego- egot egte ejob ejoo ejot eotc eoto etbc etcc etco etec etee etoe ette etto g-jo gbbo gc-c gcbc gccc gcet gctc gebe gece geet gege gegg gego geo- geog getb gete getg geto gett ggbt gggg gobe gobo goce gogo goje gojg gojo goog goot gote gotj goto gott gtco gtoe jbob jcbc jccc jebb jebe jeet jego jetb jete jetg jett jjcc jobe jobo joce joco joee jogg jojo joot joto jott jtbc jtbg jtcc o-eo obbo obec obet oboe obot ocbc occc occt oce ocee ocet oct- octe octo oec- oecc oeec oegb ogb ogbe ogee ogge ogog oobe oooo ootb otee oto- otoe otog otoo otte otto tbcb tbcc tbce tccc tctc tebo teco tect teec teej teet tegg tego tegt tejo tete teto tett tgcc tgtc tobe tobo tobt toce toco toee toet toge togo togt tojg tojo toot totc tote toto tott ttbb tteo ttoe tttt