2 |--module1 (project1/module1.nit)
3 |--module3 (project1/module3.nit) (module4)
4 `--subdir (project1/subdir)
5 |--module4 (project1/subdir/module4.nit) (module1)
6 `--subdir2 (project1/subdir/subdir2)
7 `--subdir3 (project1/subdir/subdir2/subdir3)
8 `--submodule (project1/subdir/subdir2/subdir3/submodule.nit)