I flounder you flounder he flounders we flounder you flounder they flounder
Present continuous
I am floundering you are floundering he is floundering we are floundering you are floundering they are floundering
Preterite
I floundered you floundered he floundered we floundered you floundered they floundered
Preterite continuous
I was floundering you were floundering he was floundering we were floundering you were floundering they were floundering
Present perfect
I have floundered you have floundered he has floundered we have floundered you have floundered they have floundered
Present perfect continuous
I have been floundering you have been floundering he has been floundering we have been floundering you have been floundering they have been floundering
Pluperfect
I had floundered you had floundered he had floundered we had floundered you had floundered they had floundered
Pluperfect continuous
I had been floundering you had been floundering he had been floundering we had been floundering you had been floundering they had been floundering
Future
I will flounder you will flounder he will flounder we will flounder you will flounder they will flounder
Future continuous
I will be floundering you will be floundering he will be floundering we will be floundering you will be floundering they will be floundering
Future perfect
I will have floundered you will have floundered he will have floundered we will have floundered you will have floundered they will have floundered
Future perfect continuous
I will have been floundering you will have been floundering he will have been floundering we will have been floundering you will have been floundering they will have been floundering
Conditional
Present
I would flounder you would flounder he would flounder we would flounder you would flounder they would flounder
Present continuous
I would be floundering you would be floundering he would be floundering we would be floundering you would be floundering they would be floundering
Past
I would have floundered you would have floundered he would have floundered we would have floundered you would have floundered they would have floundered
Past continuous
I would have been floundering you would have been floundering he would have been floundering we would have been floundering you would have been floundering they would have been floundering