(0 18 5)(1 6 2 16 3)(4 9 7)(8 12 10)(11 15 13)(14 19 17)
ALLOWS (11/8)-SEQUENCE
1: (0 1 5)

(0)(1 18 5 6 2 16 3)(4 9 7)(8 12 10)(11 15 13)(14 19 17)
2: (2 5 6)

(0)(1 18 5 16 3)(2)(4 9 7)(6)(8 12 10)(11 15 13)(14 19 17)
3: (5 16 18)

(0)(1 18 3)(2)(4 9 7)(5)(6)(8 12 10)(11 15 13)(14 19 17)(16)
4: (14 19 17)

(0)(1 18 3)(2)(4 9 7)(5)(6)(8 12 10)(11 15 13)(14)(16)(17)(19)