S1H4I1N1G2L1I1N1G2
14 points
SHINGLING is validvalid
SHINGLE, to cover with shingles (thin, oblong pieces of building material) [v]
shingles collectively; the act or process of laying shingles [n -S]
SHINGLE, to cover with shingles (thin, oblong pieces of building material) [v]
shingles collectively; the act or process of laying shingles [n -S]