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