Present "lumber" | I | lumber | |
Present Continuous "lumber" | I | am lumbering | |
Simple past "lumber" | I | lumbered | |
Past Continuous "lumber" | I | was lumbering | |
Present perfect "lumber" | I | have lumbered | |
Present perfect continuous "lumber" | I | have been lumbering | |
Past perfect "lumber" | I | had lumbered | |
Past perfect continuous "lumber" | I | had been lumbering | |
Future "lumber" | I | will lumber | |
Future continuous "lumber" | I | will be lumbering | |
Future perfect "lumber" | I | will have lumbered | |
Future perfect continuous "lumber" | I | will have been lumbering |