I'll be spalling you'll be spalling she'll be spalling we'll be spalling you'll be spalling they'll be spalling
Futur antérieur
I'll have spalled you'll have spalled she'll have spalled we'll have spalled you'll have spalled they'll have spalled
Futur antérieur continu
I'll have been spalling you'll have been spalling she'll have been spalling we'll have been spalling you'll have been spalling they'll have been spalling