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