What four-letter words have R as their second letter?

Arid, army, bran, brat, bris, brow, brew, brim, crow, crap, crop, crab, craw, drab, draw/drew, drum, drip, drop, drat, drag, dreg, erst, from, grow/grew, grip, grim, gram, grab, iris, iron, prom, prim, pram, prey, prop, prat, trot, trip, tray, trim, trio, trap, trek, urea, wren, wrap, writ...