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

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

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

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

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