Modifiers matching obligation:

• legislative,
• sovereign,
• financial,
• published,
• legal,
• safe,
• secure,
• governmental,
• public,
• natural,
• outside,
• marketable,
• signed,
• monetary,
• regular,
• contractual,
• written,
• military,
• fixed,
• ongoing,
• political,
• monthly,
• small,
• economic,
• scholarly,
• primary,
• corporate,
• ethical,
• basic,
• moral,
• private,
• civil,
• professional,

Simple categories matching sovereign:

• party,
• power,
• expenditure,
• force,
• entity,
• function,
• sector,
• nation,
• assembly,
• authority,
• risk,
• country,
• state,
• government,
• body,
• obligation,
• authorities,
• department,