bbbee bebic bebot bebti becco becic beebe beeft beete beffe befie befit befoe beibi beice beife beite beoci beofe beoff beote betee betie betio betoo bett- bette betti betto bibbe bibbo bibic bibie bibio biebe biefe bieti biffi biffo bioci bioco bitit bitof bitte bitti bitto bo-bo bobbi bobet boboc bocce bocci bocet boece bofet boffi boffo boibe boice boite boito booce booco booit botet botie botte botti btc-e c-tec cbeff cbeft ccccc cccii ccett ccifc cciii ccitt cebec cebit ceci- cecie ceco- ceibo ceoce cetic ceto- cette cietc cifft cifte citec citee citie citte co-bo co-co cobbe cobie cobit cobot cocc- cocce cocci cocco coceo cocio cocto coete coffe cofio coice coifi coite cooee cooie coote cott- cotte cotto cttee cttoi e-fit ebbet ebbie ebibe ecoff ectfe ecto- ectot eeeee eetti efetf effet effie effio eieio etete etio- etite ettie fbcci febio fecit feoff feti- fetii feto- fette ficco fieee fifie fitit fitof fitte fitto foeti foote footi fotte i-beo i-bet i-bot ibeof ibeti ibibo ice-t iceci iceit icici ictic iebet iecee iette if-- iffet ifttt iiiee iiiii iitti iobit ioffe ioooi ioooo iotic iotit iotti itbit itete itfet itfit itobi itoff ittoo ittti obbet obeie obete obice obote occii ocftc ocice ocoee ocote octet octic octo- oeco- offie offit offof offto ofice ofoto oitti oobit ooioo ooooo otcbb otice otobi otoce ototo ottoi tbeti tbtbt tcobb tebet tebi- tecic tectb tefe teffi teito teoco tette ti-ti tibbi tibet ticci tieit tieto tiffe tiobe titii titof titte titti to-be tobbe tobet tobie tobit tobot tocci tocco toco- toece toeic toeit toeof toeto tofet toffo tofit tofte toico toobe toti- totie toto- totoe totoo totte ttttt