Regular verb: systematise - systematised - systematised
Simple form | V-ing form |
I can systematise you can systematise she can systematise we can systematise you can systematise they can systematise | I can be systematising you can be systematising she can be systematising we can be systematising you can be systematising they can be systematising |
Perfect | V-ing perfect |
I can have systematised you can have systematised she can have systematised we can have systematised you can have systematised they can have systematised | I can have been systematising you can have been systematising she can have been systematising we can have been systematising you can have been systematising they can have been systematising |
Simple form | V-ing form |
I can't systematise you can't systematise she can't systematise we can't systematise you can't systematise they can't systematise | I can't be systematising you can't be systematising she can't be systematising we can't be systematising you can't be systematising they can't be systematising |
Perfect | V-ing perfect |
I can't have systematised you can't have systematised she can't have systematised we can't have systematised you can't have systematised they can't have systematised | I can't have been systematising you can't have been systematising she can't have been systematising we can't have been systematising you can't have been systematising they can't have been systematising |
Simple form | V-ing form |
can I systematise? can you systematise? can she systematise? can we systematise? can you systematise? can they systematise? | can I be systematising? can you be systematising? can she be systematising? can we be systematising? can you be systematising? can they be systematising? |
Perfect | V-ing perfect |
can I have systematised? can you have systematised? can she have systematised? can we have systematised? can you have systematised? can they have systematised? | can I have been systematising? can you have been systematising? can she have been systematising? can we have been systematising? can you have been systematising? can they have been systematising? |
Simple form | V-ing form |
can't I systematise? can't you systematise? can't she systematise? can't we systematise? can't you systematise? can't they systematise? | can't I be systematising? can't you be systematising? can't she be systematising? can't we be systematising? can't you be systematising? can't they be systematising? |
Perfect | V-ing perfect |
can't I have systematised? can't you have systematised? can't she have systematised? can't we have systematised? can't you have systematised? can't they have systematised? | can't I have been systematising? can't you have been systematising? can't she have been systematising? can't we have been systematising? can't you have been systematising? can't they have been systematising? |