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

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

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

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

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