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