Stackable words

Atop one another

Stack these four four-letter words, atop one another, to form four columns of four-letter words read top to bottom: ABET, BEAR, DUTY, and EASE.

Stack these five four-letter words, atop one another, to form four columns of five-letter words read top to bottom: ABUT, ALAS, ANTS, BALE, and CART.

Stack these six four-letter words, atop one another, to form four columns of six-letter words read top to bottom: ACED, COPE, CROP, EAST, SEER, and UNDO.

Stack these seven four-letter words, atop one another, to form four columns of seven-letter words read top to bottom: ANTE, ARID, CHAR, DRAM, EYES, HERE, and ROSE.

Stack these eight four-letter words, atop one another, to form four columns of eight-letter words read top to bottom: ANTA, ARIL, BILE, ERNE, ERRS, LEES, REAM, and WOES.