Letters that make hole-and-corner
a, o, d, e, l, n, c, h, r are letters that make 'hole-and-corner'
Words within hole-and-corner
corner, ER, hole, OR, corn, AN, RN, hole-and-corner, CO, NE, ND, LE, Co, Er, Ho, Nd, Ne, Rn are words within 'hole-and-corner'