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

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

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

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

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