EXPIATIST

ae ai as at ax es et ex is it pa pe pi si ta ti xi

ais ait ape apt asp ate att axe eat eta its pas pat pax pea pes pet pia pie pis pit pix psi pst sae sap sat sax sea sei set sex sip sit six spa tae tap tas tat tax tea tet tie tip tis tit xis

aits apes apex apse ates axes axis east eats etas exit ixia pase past pate pats peas peat pest pets pias pies pita pits sate sati seat sept seta sett sext sipe site spae spat spit stat step stet tape taps tate tats taxi teas teat tepa test tets text ties tipi tips titi tits