(0 21 12 10 2)(1 6 3)(4 11 5)(7 13 8)(9 16 14)(15 19 17)(18 22 20)
ALLOWS (11/8)-SEQUENCE
1: (1 6 15)

(0 21 12 10 2)(1 19 17 15 3)(4 11 5)(6)(7 13 8)(9 16 14)(18 22 20)
2: (0 10 2)

(0)(1 19 17 15 3)(2)(4 11 5)(6)(7 13 8)(9 16 14)(10 21 12)(18 22 20)
3: (9 16 14)

(0)(1 19 17 15 3)(2)(4 11 5)(6)(7 13 8)(9)(10 21 12)(14)(16)(18 22 20)
4: (1 19 3)

(0)(1)(2)(3 17 15)(4 11 5)(6)(7 13 8)(9)(10 21 12)(14)(16)(18 22 20)(19)