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

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

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

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

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