PREINSCRIBING

be bi en er es in is ne pe pi re si

beg ben bes big bin bis brr cep cig cis eng ens erg ern err ers gen gib gie gin gip ice inn ins ire neb neg nib nip pec peg pen per pes pic pie pig pin pis psi reb rec reg rei rep res rib rig rin rip sec seg sei sen ser sib sic sin sip sir sri

begs bens berg bice bier bigs bine bins birr bise bren brie brig brin bris ceps cigs cine cire crib cris egis engs epic ergs erns errs gens gibe gibs gien gies gins gips girn grin grip ibis ices inns ires iris nebs negs nibs nice nine nips nisi pecs pegs pein pens peri pice pics pier pies pigs pine ping pins pirn prig rebs recs regs rein reis reps ribs rice rigs ring rins ripe rips rise sice sign sine sing sipe sire snib snip spec spic spin