acetract aratrate areaette attracta caracara caracter cararara carracer carteret cataract catarata caterect cattreat cercetae cereatta craterre etcetera ra-ta-ta racetrac rat-race rattaree re-treat reaerate reararea recetter recrater recreate retareat taratata tartarea tartarer tartaret tartrate tatarca tatratea tatterer tea-tree tecterra terracer terratec tractate

aceraceae aracataca arecaceae atterrate attracter c-treeace cactaceae carcerate carretera cartercar carterera cetrarate raretreat rat-a-tat re-create reattract retreater taccaceae teteatete tetracera

carratraca cerre-tree ratatattat retractate tatereater tatertreat treattetra

rat-tat-tat tat-tat-tat tete-a-tete

tatararatata tattarrattat teetertartar tetraacetate

rat-a-tat-tat terre-a-terre

aaaaaaaaaaaaaaa ccccccccccccccc