Letters that make prison-breaking
s, a, o, b, e, g, k, n, p, r, i are letters that make 'prison-breaking'
Words within prison-breaking
king, prison, son, re, PR, kin, BR, King, ng, ki, RI, Ea, on, so, in, break, breaking, AK, IN, Re, Ki, Son, Br, In, Pr are words within 'prison-breaking'