2/1900(501`550)
Ώ²«ν[h
‘7βΪ ρΚ‘
ΤI[o[I
³@πFdialect
@ΤF6812b
³πF0β
ζ8βΪ
nζA4ͺΜPAQTZgA(`s)hΙ
method
length
quarter
necessity
j [Φ
Δ§ν