I snigger you snigger he sniggers we snigger you snigger they snigger
Present continuous
I am sniggering you are sniggering he is sniggering we are sniggering you are sniggering they are sniggering
Preterite
I sniggered you sniggered he sniggered we sniggered you sniggered they sniggered
Preterite continuous
I was sniggering you were sniggering he was sniggering we were sniggering you were sniggering they were sniggering
Present perfect
I have sniggered you have sniggered he has sniggered we have sniggered you have sniggered they have sniggered
Present perfect continuous
I have been sniggering you have been sniggering he has been sniggering we have been sniggering you have been sniggering they have been sniggering
Pluperfect
I had sniggered you had sniggered he had sniggered we had sniggered you had sniggered they had sniggered
Pluperfect continuous
I had been sniggering you had been sniggering he had been sniggering we had been sniggering you had been sniggering they had been sniggering
Future
I will snigger you will snigger he will snigger we will snigger you will snigger they will snigger
Future continuous
I will be sniggering you will be sniggering he will be sniggering we will be sniggering you will be sniggering they will be sniggering
Future perfect
I will have sniggered you will have sniggered he will have sniggered we will have sniggered you will have sniggered they will have sniggered
Future perfect continuous
I will have been sniggering you will have been sniggering he will have been sniggering we will have been sniggering you will have been sniggering they will have been sniggering
Conditional
Present
I would snigger you would snigger he would snigger we would snigger you would snigger they would snigger
Present continuous
I would be sniggering you would be sniggering he would be sniggering we would be sniggering you would be sniggering they would be sniggering
Past
I would have sniggered you would have sniggered he would have sniggered we would have sniggered you would have sniggered they would have sniggered
Past continuous
I would have been sniggering you would have been sniggering he would have been sniggering we would have been sniggering you would have been sniggering they would have been sniggering