I startle you startle he startles we startle you startle they startle
Present continuous
I am startling you are startling he is startling we are startling you are startling they are startling
Preterite
I startled you startled he startled we startled you startled they startled
Preterite continuous
I was startling you were startling he was startling we were startling you were startling they were startling
Present perfect
I have startled you have startled he has startled we have startled you have startled they have startled
Present perfect continuous
I have been startling you have been startling he has been startling we have been startling you have been startling they have been startling
Pluperfect
I had startled you had startled he had startled we had startled you had startled they had startled
Pluperfect continuous
I had been startling you had been startling he had been startling we had been startling you had been startling they had been startling
Future
I will startle you will startle he will startle we will startle you will startle they will startle
Future continuous
I will be startling you will be startling he will be startling we will be startling you will be startling they will be startling
Future perfect
I will have startled you will have startled he will have startled we will have startled you will have startled they will have startled
Future perfect continuous
I will have been startling you will have been startling he will have been startling we will have been startling you will have been startling they will have been startling
Conditional
Present
I would startle you would startle he would startle we would startle you would startle they would startle
Present continuous
I would be startling you would be startling he would be startling we would be startling you would be startling they would be startling
Past
I would have startled you would have startled he would have startled we would have startled you would have startled they would have startled
Past continuous
I would have been startling you would have been startling he would have been startling we would have been startling you would have been startling they would have been startling