Izicabha zomlilo zihlukaniswa zibe amabanga amathathu, A, B, no-C ngokwezikhathi ezihlukene zokumelana nomlilo. Iminyango yomlilo yekilasi A amahora angu-1.5, iminyango yomlilo yekilasi B iyihora elingu-1, kanti iminyango yomlilo yekilasi C ingamahora angu-0.5.

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