Present participle; Past participle - neighboring - neighbored Present - neighbor - neighbor - neighbors - neighbor - neighbor - neighbor Past - neighbored - neighbored - neighbored - neighbored - neighbored - neighbored Future - will neighbor - will neighbor - will neighbor - will neighbor - will neighbor - will neighbor Present conditional - would neighbor - would neighbor - would neighbor - would neighbor - would neighbor - would neighbor Present Perfect - have neighbored - have neighbored - has neighbored - have neighbored - have neighbored - have neighbored Past Perfect - had neighbored - had neighbored - had neighbored - had neighbored - had neighbored - had neighbored Future Perfect - will have neighbored - will have neighbored - will have neighbored - will have neighbored - will have neighbored - will have neighbored Past conditional - would have neighbored - would have neighbored - would have neighbored - would have neighbored - would have neighbored - would have neighbored Imperative - - - neighbor - - - - - - - -