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