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

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

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

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

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