English verb conjugation
COULD LUXURIATE

Regular verb: luxuriate - luxuriated - luxuriated

Affirmation

Simple form	V-ing form
I could luxuriate you could luxuriate he could luxuriate we could luxuriate you could luxuriate they could luxuriate	I could be luxuriating you could be luxuriating he could be luxuriating we could be luxuriating you could be luxuriating they could be luxuriating
Perfect	V-ing perfect
I could have luxuriated you could have luxuriated he could have luxuriated we could have luxuriated you could have luxuriated they could have luxuriated	I could have been luxuriating you could have been luxuriating he could have been luxuriating we could have been luxuriating you could have been luxuriating they could have been luxuriating

Negation

Simple form	V-ing form
I couldn't luxuriate you couldn't luxuriate he couldn't luxuriate we couldn't luxuriate you couldn't luxuriate they couldn't luxuriate	I couldn't be luxuriating you couldn't be luxuriating he couldn't be luxuriating we couldn't be luxuriating you couldn't be luxuriating they couldn't be luxuriating
Perfect	V-ing perfect
I couldn't have luxuriated you couldn't have luxuriated he couldn't have luxuriated we couldn't have luxuriated you couldn't have luxuriated they couldn't have luxuriated	I couldn't have been luxuriating you couldn't have been luxuriating he couldn't have been luxuriating we couldn't have been luxuriating you couldn't have been luxuriating they couldn't have been luxuriating

Interrogative form

Simple form	V-ing form
could I luxuriate? could you luxuriate? could he luxuriate? could we luxuriate? could you luxuriate? could they luxuriate?	could I be luxuriating? could you be luxuriating? could he be luxuriating? could we be luxuriating? could you be luxuriating? could they be luxuriating?
Perfect	V-ing perfect
could I have luxuriated? could you have luxuriated? could he have luxuriated? could we have luxuriated? could you have luxuriated? could they have luxuriated?	could I have been luxuriating? could you have been luxuriating? could he have been luxuriating? could we have been luxuriating? could you have been luxuriating? could they have been luxuriating?

Interro-negative form

Simple form	V-ing form
couldn't I luxuriate? couldn't you luxuriate? couldn't he luxuriate? couldn't we luxuriate? couldn't you luxuriate? couldn't they luxuriate?	couldn't I be luxuriating? couldn't you be luxuriating? couldn't he be luxuriating? couldn't we be luxuriating? couldn't you be luxuriating? couldn't they be luxuriating?
Perfect	V-ing perfect
couldn't I have luxuriated? couldn't you have luxuriated? couldn't he have luxuriated? couldn't we have luxuriated? couldn't you have luxuriated? couldn't they have luxuriated?	couldn't I have been luxuriating? couldn't you have been luxuriating? couldn't he have been luxuriating? couldn't we have been luxuriating? couldn't you have been luxuriating? couldn't they have been luxuriating?