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