No. 36: The short summer night is already over though I thought it was evening still--where in the clouds, I wonder, will the moon stay. ('Kokin wakashu' Summer, 166)
36番　夏の夜は　まだ宵ながら　明けぬるを　雲のいづくに　月宿るらむ（「古今和歌集」夏166）