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

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

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

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

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