Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Angles wanda jimlarsa ita ce kusurwar kusurwa ana kiransa cikakke.
Tabbas, wani nau'i mai rikitarwa na jumla shine "Angles wanda jimlarsa ta zama kusurwar dama ana kiransa ƙarin, waɗanda jimlarsu ta zama madaidaiciyar kusurwa suna ƙarin. "