The Pae's Theory said...

"d Vm 630 degree ,ratio 2:2:3"

630/7 = 90 

90 represent as (x)

2:2:3 = 2(x):2(x):3(x) = 2*90:2*90:3*90 = 180:180:270

then... 

d represent as  180 

V represent as  180 

m represent as 270 

rotate clockwise 

d to 180° V to 180° M to 270° 

d >>> P

V >>> A

m >>> E

so...

"d VM" = "P AE" Ans

o_o "ohh my goddd..."