LOCATION@1 or LOCATION@1 -LRB- in MISC@1 and or in Hawaiian -RRB- is the oldest of the main LOCATION@2 . With an area of , it is the fourth largest of the main islands in the MISC@2 archipelago and the 21st largest island in the LOCATION@3 .

LOCATION@1 -LRB- Kaua'i in MISC@2 -RRB- is the oldest and fourth largest of the main LOCATION@2 , in the LOCATION@3 .
