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