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