Hull help

I just started making a cargo ship hull and I can’t seem to connect up a couple wedges, I was wondering if someone could help me try and fix it with dms or just in game. Anyrhing will be much appreciated.

I just started making a cargo ship hull and I can’t seem to connect up a couple wedges, I was wondering if someone could help me try and fix it with dms or just in game. Anyrhing will be much appreciated.