to bubble
Regular verb: bubble - bubbled- bubbled

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I bubble
you bubble
she bubbles
we bubble
you bubble
they bubble 	Iambubbling
youarebubbling
sheisbubbling
wearebubbling
youarebubbling
theyarebubbling	I bubbled
you bubbled
she bubbled
we bubbled
you bubbled
they bubbled	Iwasbubbling
youwerebubbling
shewasbubbling
wewerebubbling
youwerebubbling
theywerebubbling	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have bubbled
you have bubbled
she has bubbled
we have bubbled
you have bubbled
they have bubbled	I have been bubbling
you have been bubbling
shehasbeen bubbling
we have been bubbling
you have been bubbling
they have been bubbling	I had bubbled
you had bubbled
she had bubbled
we had bubbled
you had bubbled
they had bubbled	I had been bubbling
you had been bubbling
she had been bubbling
we had been bubbling
you had been bubbling
they had been bubbling	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will bubble
you will bubble
she will bubble
we will bubble
you will bubble
they will bubble 	I will be bubbling
you will be bubbling
she will be bubbling
we will be bubbling
you will be bubbling
they will be bubbling	I will have bubbled
you will have bubbled
she will have bubbled
we will have bubbled
you will have bubbled
they will have bubbled	I will have been bubbling
you will have been bubbling
she will have been bubbling
we will have been bubbling
you will have been bubbling
they will have been bubbling	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would bubble
you would bubble
she would bubble
we would bubble
you would bubble
they would bubble 	I would be bubbling
you would be bubbling
she would be bubbling
we would be bubbling
you would be bubbling
they would be bubbling	I would have bubbled
you would have bubbled
she would have bubbled
we would have bubbled
you would have bubbled
they would have bubbled	I would have been bubbling
you would have been bubbling
she would have been bubbling
we would have been bubbling
you would have been bubbling
they would have been bubbling	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to bubble 	 	bubble
Let's bubble
bubble 	 	

Participle 	
Present 	Past 	 	 	
bubbling	bubbled