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