Bedoelde u soms?
casens | comtes | coppens | coptenz | corstens | cossen | costein | coster | costers | costins | costinus | costyns | centen | cesten | coenen | coften | comte | copien | corten | costijn | costin | costyn | couster | coppensz | corstansz | costersz | costijnsz | costynsz | costinusz | coptgens | corstgen | cortgen | cortgene | cortgis | corthen | cotgen