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

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

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

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

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