Words to Describe subperiod

How subperiod often is described ("________ subperiod")

• third
• intuitive
• late
• latest
• former
• latter
• sixth
• year
• later
• symbolic
• second
• fourth
• respective
• preoperational
• recent
• first
• available
• operational
• earliest
• next
• middle
• prior
• early
• month
• concrete
• fifth
• final
• earlier
• last
• previous