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

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

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

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

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