I crackle you crackle he crackles we crackle you crackle they crackle
Present continuous
I am crackling you are crackling he is crackling we are crackling you are crackling they are crackling
Preterite
I crackled you crackled he crackled we crackled you crackled they crackled
Preterite continuous
I was crackling you were crackling he was crackling we were crackling you were crackling they were crackling
Present perfect
I have crackled you have crackled he has crackled we have crackled you have crackled they have crackled
Present perfect continuous
I have been crackling you have been crackling he has been crackling we have been crackling you have been crackling they have been crackling
Pluperfect
I had crackled you had crackled he had crackled we had crackled you had crackled they had crackled
Pluperfect continuous
I had been crackling you had been crackling he had been crackling we had been crackling you had been crackling they had been crackling
Future
I will crackle you will crackle he will crackle we will crackle you will crackle they will crackle
Future continuous
I will be crackling you will be crackling he will be crackling we will be crackling you will be crackling they will be crackling
Future perfect
I will have crackled you will have crackled he will have crackled we will have crackled you will have crackled they will have crackled
Future perfect continuous
I will have been crackling you will have been crackling he will have been crackling we will have been crackling you will have been crackling they will have been crackling
Conditional
Present
I would crackle you would crackle he would crackle we would crackle you would crackle they would crackle
Present continuous
I would be crackling you would be crackling he would be crackling we would be crackling you would be crackling they would be crackling
Past
I would have crackled you would have crackled he would have crackled we would have crackled you would have crackled they would have crackled
Past continuous
I would have been crackling you would have been crackling he would have been crackling we would have been crackling you would have been crackling they would have been crackling