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

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

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

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

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