English verb conjugation
SHOULD SPIFF
Regular verb: spiff - spiffed - spiffed
Simple form | V-ing form |
| I'd spiff you'd spiff he'd spiff we'd spiff you'd spiff they'd spiff | I'd be spiffing you'd be spiffing he'd be spiffing we'd be spiffing you'd be spiffing they'd be spiffing |
Perfect | V-ing perfect |
| I should've spiffed you should've spiffed he should've spiffed we should've spiffed you should've spiffed they should've spiffed | I should've been spiffing you should've been spiffing he should've been spiffing we should've been spiffing you should've been spiffing they should've been spiffing |
Simple form | V-ing form |
| I shouldn't spiff you shouldn't spiff he shouldn't spiff we shouldn't spiff you shouldn't spiff they shouldn't spiff | I shouldn't be spiffing you shouldn't be spiffing he shouldn't be spiffing we shouldn't be spiffing you shouldn't be spiffing they shouldn't be spiffing |
Perfect | V-ing perfect |
| I shouldn't have spiffed you shouldn't have spiffed he shouldn't have spiffed we shouldn't have spiffed you shouldn't have spiffed they shouldn't have spiffed | I shouldn't have been spiffing you shouldn't have been spiffing he shouldn't have been spiffing we shouldn't have been spiffing you shouldn't have been spiffing they shouldn't have been spiffing |
Simple form | V-ing form |
| should I spiff? should you spiff? should he spiff? should we spiff? should you spiff? should they spiff? | should I be spiffing? should you be spiffing? should he be spiffing? should we be spiffing? should you be spiffing? should they be spiffing? |
Perfect | V-ing perfect |
| should I have spiffed? should you have spiffed? should he have spiffed? should we have spiffed? should you have spiffed? should they have spiffed? | should I have been spiffing? should you have been spiffing? should he have been spiffing? should we have been spiffing? should you have been spiffing? should they have been spiffing? |
Simple form | V-ing form |
| shouldn't I spiff? shouldn't you spiff? shouldn't he spiff? shouldn't we spiff? shouldn't you spiff? shouldn't they spiff? | shouldn't I be spiffing? shouldn't you be spiffing? shouldn't he be spiffing? shouldn't we be spiffing? shouldn't you be spiffing? shouldn't they be spiffing? |
Perfect | V-ing perfect |
| shouldn't I have spiffed? shouldn't you have spiffed? shouldn't he have spiffed? shouldn't we have spiffed? shouldn't you have spiffed? shouldn't they have spiffed? | shouldn't I have been spiffing? shouldn't you have been spiffing? shouldn't he have been spiffing? shouldn't we have been spiffing? shouldn't you have been spiffing? shouldn't they have been spiffing? |