night
years (2020)
the weekend
time (1p.m.)
months (January)
decades (the 70's)
dates (the 1st/ December 31st/ January 1, 2020)
days (Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday)
times of day (the morning, the afternoon, the evening)
centuries (the 21st century)
seasons (the summer, the fall, the winter, the spring)
