📅🔄7️⃣

#weekly cycle #seven days #calendar repeat

📆🔄

#weekly #every week #weekly cycle #recurring #repeating schedule #calendar repeat

🗓️🔄¹⁹

#19 year cycle #nineteen years duration #calendar repeat #long period

🗓️➡️➡️🔄

#skip a week #every other week #calendar repeat #bi-weekly progression #schedule interval #fortnightly cycle