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