1~ 12ABBAC ADCBC DB
& lt 13 >
& lt 14 & gt； - 1/7
& lt 15 >( 1,5/4)
The radical number 3 of< 16 >3.
Volume II
1~ 12 : ADCCC BBBCA DB
& lt 13 >-0.5
& lt 14 & gt； 1
& lt 15 >2
& lt 16 > 3
I hope I can help you.