if,elseif ,else statements

I dnt know what is wrong with my code ..it only prints value upti i==2 then it ends ..i step by step checked it.

for i=1:2
    if i==1
        d(1,[1,2])=0
        d(7,[1,2])=0
        d(11,[1,2])=0
    elseif i==2
        d(9,[1,2])=0
    elseif i==3
        d(3,[1,2])=0
    elseif i==4
        d(2,[1,2])=0
        d(5,[1,2])=0
    elseif i==5
        d(7,[1,2])=0
        d(11,[1,2])=0
    elseif i==6
        d(9,[1,2])=0
    elseif i==7    
        d(4,[1,2])=0
        d(5,[1,2])=0
    elseif i==8
        d(8,[1,2])=0
        d(9,[1,2])=0
    else
        if i==9
            d(11,[1,2])=0
        end
    end

[VASUNDHARA V]

ok i got it ..initially i gave i=1:2 ...i have to initialize upto 9