TETRACTS

ae ar as at er es et re ta

ace act arc are ars art ate att car cat ear eat era ers eta ras rat rec res ret sac sae sat sea sec ser set tae tar tas tat tea tet

aces acre acts arcs ares arse arts ates care cars cart case cast cate cats ears east eats eras erst etas race rase rate rats recs rest rets sate scar scat sear seat sect sera seta sett star stat stet tace tact tare tars tart tate tats tear teas teat test tets tres tret tsar