It's common to give the moon four cycle names (Moon Vélocipède), it's like they divide the moon période to forth different times, First Nous-mêmes is the new moon, suivant Nous is the first quarter, third one full moon, fourth Je and the last it's the last quarter, In the below https://eduardogdvnf.ampedpages.com/Đồng-phục-học-sinh-pour-les-nuls-63294984