bbbee bcpnn be-er beber beche beebe beech beene behen beher bence bench bene- benne bepen beppe berbe berec bereh beren berhe berne berre bheen bheer bpeen brece brech breen breer brene brenn brere brrrr c-p-c ccccc cebec ceber cebpb cebpe cech ceche ceene ceere cence cenph cenpn cerc- cerce cerec ceren cerer cerne cerre chech cheep cheer chehr chen- chene chepe chere chern cherp chher chrne cnnnn cphpc crebe crece creen creep creer cren- crepe crhbp crnce crnec crner ebber ebene ebern ebneh ebner eccen eeeee eence eener eepee ehnen ehren enche encre enper epeen epene eperc epher erbbe erben erber erech ereen erere ernen h-e-b he-he hebbe hebe- heben heber heche heene heepe heere heern hence hench henen henne heper herce heren herne herre hhhhh hrere hrrep n-p-n ncree neber neche necr- neece neech neere neheb neher neneh neper neppe neree nerre nnebe p-n-p p-rep pebre peche peece peene peere pence pench pene- pener penne penre pepee peppe perce perch perec peren perer perne perre phccc phebe phecc pheer phen- phene phere phpbb phren prece preen prene prepn rebbe rebec reber recce recen recep reche reece reech reene reepe reere reerh reher renbp rence rench renee rener renne repec repen reppe rere- reree rhbnc rheen rhene rhppc rnpep