Waxa jira laba nooc oo albaabada dhalada ah oo aan dabci karin, bir iyo bir aan dabci lahayn. Birta aan-dhalin waa mid caan ka ah suuqa, oo leh midabyo kala duwan. Wakhtiga iska caabinta dabka ee Class A, B iyo C albaabada dhalooyinka aan dabci lahayn waa 1.5 saacadood, 1 saac iyo 0.5 saacadood siday u kala horreeyaan.

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