Letters that make single-spaced
s, a, d, e, g, l, n, p, c, i are letters that make 'single-spaced'
Words within single-spaced
spa, PA, si, ACE, PAC, AC, Pa, ng, SI, ED, single, spaced, ace, CE, in, space, pace, sin, IN, Sin, pa, LE, Ac, Ce, In, Si, sing are words within 'single-spaced'