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