A

B

C

D

E

F

G

H

J

K

L

M

N

P

Q

R

A

B

C

D

E

F

G

H

J

K

L

M

N

8, 7, 6, 5 116----------------------------------------------------101 1 2 3 4

112,111,110 103,102,101

20----------------------------------11 1----------------------------------10P

Q

R

AA

BB

CC

AA

BB

CC12, 11,10, 9, 8, 7

110--------------------------------101

1, 2, 3, 4, 5, 6