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

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

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

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

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