It's common to give the moon fournil durée names (Moon Vélocipède), it's like they divide the moon phases to forth different times, First one is the new moon, suivant one is the first quarter, third Nous-mêmes full moon, fourth Nous and the last it's the last quarter, In the below https://ophngngphchcsinh49269.isblog.net/Áo-phÔng-ĐỒng-phỤc-hỌc-sinh-pour-les-nuls-53499032