1. Ibiti byo muri Amerika bitumizwa mu mahanga n'ibiti by'amasederi byo muri Kanada, ibikoresho byose by'ibiti bisanzwe.
2. Umusaruro mwiza, harimo panneur igenzura, imiterere, hamwe no kubumba.
3. Kora irangi ryiza cyane.
4. Akabati ka divayi karamba, hamwe no kurwanya ruswa, ubushyuhe, n'imbeho.
5. Hitamo amabara atandukanye nuburyo bwawe.