PERBREAK

ab ae ar ba be er ka pa pe re

ape arb are ark bap bar bee bra brr ear eek eke era ere err kab kae kea kep par pea pee per rap reb ree rep

akee aper bake bare bark beak bear beep beer berk brae bree kbar keep kerb pare park parr peak pear peek peer peke pere perk pree rake rape rare reap rear reek