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

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

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

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

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