ρήματα σε -αίνω και -ένω

https://wordwall.net/el/resource/1040552/%CF%81%CE%B7%CE%BC%CE%B1%CF%84%CE%B1-%CF%83%CE%B5-%CE%B1%CE%B9%CE%BD%CF%89-%CE%BA%CE%B1%CE%B9-%CE%B5%CE%BE%CE%B1%CE%B9%CF%81%CE%B5%CF%83%CE%B5%CE%B9%CF%83