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