Present participle; Past participle - tottering - tottered Present - totter - totter - totters - totter - totter - totter Past - tottered - tottered - tottered - tottered - tottered - tottered Future - will totter - will totter - will totter - will totter - will totter - will totter Present conditional - would totter - would totter - would totter - would totter - would totter - would totter Present Perfect - have tottered - have tottered - has tottered - have tottered - have tottered - have tottered Past Perfect - had tottered - had tottered - had tottered - had tottered - had tottered - had tottered Future Perfect - will have tottered - will have tottered - will have tottered - will have tottered - will have tottered - will have tottered Past conditional - would have tottered - would have tottered - would have tottered - would have tottered - would have tottered - would have tottered Imperative - - - totter - - - - - - - -