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

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

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

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

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