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

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

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

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

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