module m1;

import own m2 as m2a;
import own m2 as m2b;
import own m3;

merge m2a, m2b export as m2 m2mergeda;

merge m2a::m3merged, m2b::m3merged, m3 as m3 m3merged;
merge m2a::m3a, m3merged as m3 m3merged2;