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

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

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

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

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