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

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

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

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

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