lack - Conjugation of the English verb lack
Please think of the environment when printing.
to lack -
 
Indicative
Present Perfect
I lack
you lack
she lacks
we lack
they lack
I have lacked
you have lacked
she has lacked
we have lacked
they have lacked
Past Pluperfect
I lacked
you lacked
she lacked
we lacked
they lacked
I had lacked
you had lacked
she had lacked
we had lacked
they had lacked
Future Future perfect
I will lack
you will lack
she will lack
we will lack
they will lack
I will have lacked
you will have lacked
she will have lacked
we will have lacked
they will have lacked
Imperative
Present    
lack!
let's lack!
 
 
Conditional
Present Perfect
I would lack
you would lack
she would lack
we would lack
they would lack
I would have lacked
you would have lacked
she would have lacked
we would have lacked
they would have lacked
Conjunctive
Present Perfect
I lack
you lack
she lack
we lack
they lack
I have lacked
you have lacked
she have lacked
we have lacked
they have lacked
Past   Pluperfect  
I lacked
you lacked
she lacked
we lacked
they lacked
I had lacked
you had lacked
she had lacked
we had lacked
they had lacked
Participle
Gerund Past
lacking
lacked