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

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

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

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

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