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

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

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

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

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