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

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

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

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

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