(0 18 16)(1 20 3)(2 10 7)(4 12 6)(5 19 9)(8 14 11)(13 17 15)
ALLOWS (11/8)-SEQUENCE
1: (5 9 19)

(0 18 16)(1 20 3)(2 10 7)(4 12 6)(5 9 19)(8 14 11)(13 17 15)
2: (4 12 6)

(0 18 16)(1 20 3)(2 10 7)(4)(5 9 19)(6)(8 14 11)(12)(13 17 15)
3: (5 9 19)

(0 18 16)(1 20 3)(2 10 7)(4)(5)(6)(8 14 11)(9)(12)(13 17 15)(19)
4: (2 10 7)

(0 18 16)(1 20 3)(2)(4)(5)(6)(7)(8 14 11)(9)(10)(12)(13 17 15)(19)