Pedzisa mutsara unotevera: Mafashamo makuru matatu akakanganisa Menfro (1943, 1973 uye 1993). Nguva imwe neimwe, Guta reMenfro rakaparadzwa. Pashure pamafashamo a1943 na1973 taundi racho rakavakwazve; zvisinei, pashure pokunge
1993 mafashamo guta harina kupora.