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

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

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

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

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