LayoutNodeSlug (Left (),Left ()) [Slug {unSlug = "root"},Slug {unSlug = "a"},Slug {unSlug = "b"},Slug {unSlug = "A"},Slug {unSlug = "B"},Slug {unSlug = "index.html"}]

LayoutNodeSlug (Left (),Right ()) [Slug {unSlug = "root"},Slug {unSlug = "a"},Slug {unSlug = "b"},Slug {unSlug = "C"},Slug {unSlug = "D"},Slug {unSlug = "index.html"}]

LayoutNodeSlug (Right (),Left ()) [Slug {unSlug = "root"},Slug {unSlug = "c"},Slug {unSlug = "d"},Slug {unSlug = "A"},Slug {unSlug = "B"},Slug {unSlug = "index.html"}]

LayoutNodeSlug (Right (),Right ()) [Slug {unSlug = "root"},Slug {unSlug = "c"},Slug {unSlug = "d"},Slug {unSlug = "C"},Slug {unSlug = "D"},Slug {unSlug = "index.html"}]