Present participle; Past participle - asphalting - asphalted Present - asphalt - asphalt - asphalts - asphalt - asphalt - asphalt Past - asphalted - asphalted - asphalted - asphalted - asphalted - asphalted Future - will asphalt - will asphalt - will asphalt - will asphalt - will asphalt - will asphalt Present conditional - would asphalt - would asphalt - would asphalt - would asphalt - would asphalt - would asphalt Present Perfect - have asphalted - have asphalted - has asphalted - have asphalted - have asphalted - have asphalted Past Perfect - had asphalted - had asphalted - had asphalted - had asphalted - had asphalted - had asphalted Future Perfect - will have asphalted - will have asphalted - will have asphalted - will have asphalted - will have asphalted - will have asphalted Past conditional - would have asphalted - would have asphalted - would have asphalted - would have asphalted - would have asphalted - would have asphalted Imperative - - - asphalt - - - - - - - -