Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Bisa ga Gabriel Peignot, an sayar da ɗakin karatu mai suna a London a 1791 don 54,000 fam.
Tabbas, mafi rikitarwa na jumla shine "A cewar Gabriel Peignot, an sayar da shahararren ɗakin karatu a London a 1791 kuma yana iya kafa kansa kundin, wanda aka buga a ƙarƙashin taken'Bibliotheca elegantissima Parisina '".