2N,3N,5N,7N

10 15 . 2N46

C20 15 21

C20 21 30

C20 15 21

C20 18 18

C20 10 15

C20 15 21

C20 21 30

C20 21 30

C20 30 40

10 15 (2N46)

15 21 (7N68)

15 21 (7N68)

30 40 (7N26)

30 40 (7N26)

10 15 (7N46)

10 15 (7N46)

21 30 (7N92)

21 30 (7N92)

21 30 , , 1717

21 30 , , 1717

15 21 (7N68)

15 21 (7N68) ˨

15 21 (7N68) ר

21 30 (5N92) 30 , ˨

15 20 (5N) 30 ,

(3N)

(3N)

(3N)

(3N)

(5N) 30 ,

592 21 30

592 21 30

592 21 30

592 21 30

592 21 30

592 21 30

592 21 30

592 21 30

21 30 (7N92)

21 30 (7N92)

21 30 (7N92)

21 30 (7N92)

21 30 (7N92)

21 30 (7N92)

21 30 (7N92)

21 30 (7N92)

21 30 (7N92)

21 30 (7N92)