Ƙirƙirar wani nau'i mai rikitarwa na wannan jumla Mafi yawan masana'antun mallakar kamfanin Amurka ne Armstrong.
Tabbas, mafi rikitarwa na jumla shine "Kamfanin mafi girma mallakar kamfanin Amurka ne Armstrong kuma ya yi amfani da daruruwan mazauna gida. "