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

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

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

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

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