Letters that make perpendicular style
s, a, d, e, l, n, p, c, r, t, i, u, y are letters that make 'perpendicular style'
Words within perpendicular style
cul, ER, sty, pe, la, pen, ICU, IC, ar, en, perpendicular, ic, end, style, AR, LA, ND, LE, Ar, Cu, Er, La, Nd are words within 'perpendicular style'