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

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

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

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

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