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

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

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

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

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