At least once a week, must
#gogreen
#razer #nabux #razernabux @ Singapore https://t.co/4RpzUaHwKg
Central Region
[{'url': 'https://t.co/4RpzUaHwKg', 'expanded_url': 'https://www.instagram.com/p/CLzZz7lHVn8/?igshid=1utyd6iqokzh5', 'display_url': 'instagram.com/p/CLzZz7lHVn8/…', 'indices': [74, 97]}]
MARINA CENTRE
['least', 'week', 'must', '#gogreen', '#razer', '#nabux', '#razernabux', 'singapore', 'https://t.co/4rpzuahwkg']
[]
least once week must #gogreen #razer #nabux #razernabux
least week must gogreen razer nabux razernabux singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not mention anything related to maintenance report feedback for a public flat house in Singapore. The term "least week" and "nabux" are not clear or relevant to this context.