Looks good. It's a cross 4 pattern for a 40 spoke rim. Be sure your thread lengths exposed on the inside of the rim are the same and NO spoke ends protrude beyond the outer nipple face. I just got done lacing up my rims with the cross 4, 40 spoke. Took a couple of tried for the 1st rim. (Didn't make the same mistake on the 2nd rim
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Tighten each 1/4 turn until the spokes are getting tension. For truing I found doing the radial run-out first then doing the lateral run-out, then check radial and if adjustment is needed go and do the lateral again. After mounting tire check run-out again then balance.
I found it was not as bad to lace and true the wheel than I had thought it would be. Just have patience!
-P.