(0 16 1)(2 19 4)(3 7 5)(6 10 8)(9 14 11)(12 21 18 17 15)(13 22 20)
ALLOWS (11/8)-SEQUENCE
1: (0 3 7)
(0 5 3 16 1)(2 19 4)(6 10 8)(7)(9 14 11)(12 21 18 17 15)(13 22 20)
2: (2 19 4)
(0 5 3 16 1)(2)(4)(6 10 8)(7)(9 14 11)(12 21 18 17 15)(13 22 20)(19)
3: (1 3 16)
(0 5 3)(1)(2)(4)(6 10 8)(7)(9 14 11)(12 21 18 17 15)(13 22 20)(16)(19)
4: (12 21 18)
(0 5 3)(1)(2)(4)(6 10 8)(7)(9 14 11)(12 17 15)(13 22 20)(16)(18)(19)(21)