Testes de Reuso

3v2 -> 4v3
    c/ map
        c/ apr
            4 reusam
        s/ apr
            4 reusam
    s/ map
        c/ apr
        s/ apr
            4 reusam <<<<<
4v3 -> 4v3
    c/ map
        c/ apr
        s/ apr
    s/ map
        c/ apr
        s/ apr