Babban bambanci shine yadda kowane ɗayan waɗannan kujeru ke ciyar da gaba.Kamar yadda aka ambata a baya, ba a tsara kujerun jigilar kaya masu nauyi don amfani mai zaman kansa ba.Za a iya sarrafa su ne kawai idan mutum na biyu, mai iya jiki ya tura kujerar gaba.Wannan ya ce, a wasu yanayi, sufuri c...
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