Regular verb: lighten - lightened - lightened
Simple form | V-ing form |
I ought to lighten you ought to lighten she ought to lighten we ought to lighten you ought to lighten they ought to lighten | I ought to be lightening you ought to be lightening she ought to be lightening we ought to be lightening you ought to be lightening they ought to be lightening |
Perfect | V-ing perfect |
I ought to have lightened you ought to have lightened she ought to have lightened we ought to have lightened you ought to have lightened they ought to have lightened | I ought to have been lightening you ought to have been lightening she ought to have been lightening we ought to have been lightening you ought to have been lightening they ought to have been lightening |
Simple form | V-ing form |
I ought not to lighten you ought not to lighten she ought not to lighten we ought not to lighten you ought not to lighten they ought not to lighten | I ought not to lightening you ought not to lightening she ought not to lightening we ought not to lightening you ought not to lightening they ought not to lightening |
Perfect | V-ing perfect |
I ought not to have lightened you ought not to have lightened she ought not to have lightened we ought not to have lightened you ought not to have lightened they ought not to have lightened | I ought not to have been lightening you ought not to have been lightening she ought not to have been lightening we ought not to have been lightening you ought not to have been lightening they ought not to have been lightening |
Simple form | V-ing form |
ought to I lighten? ought to you lighten? ought to she lighten? ought to we lighten? ought to you lighten? ought to they lighten? | ought to I be lightening? ought to you be lightening? ought to she be lightening? ought to we be lightening? ought to you be lightening? ought to they be lightening? |
Perfect | V-ing perfect |
ought to I have lightened? ought to you have lightened? ought to she have lightened? ought to we have lightened? ought to you have lightened? ought to they have lightened? | ought to I have been lightening? ought to you have been lightening? ought to she have been lightening? ought to we have been lightening? ought to you have been lightening? ought to they have been lightening? |
Simple form | V-ing form |
ought I not to lighten? ought you not to lighten? ought she not to lighten? ought we not to lighten? ought you not to lighten? ought they not to lighten? | ought I not to be lightening? ought you not to be lightening? ought she not to be lightening? ought we not to be lightening? ought you not to be lightening? ought they not to be lightening? |
Perfect | V-ing perfect |
ought I not to have lightened? ought you not to have lightened? ought she not to have lightened? ought we not to have lightened? ought you not to have lightened? ought they not to have lightened? | ought I not to have been lightening? ought you not to have been lightening? ought she not to have been lightening? ought we not to have been lightening? ought you not to have been lightening? ought they not to have been lightening? |