Based on the figure above, which shows 12 vectors on the same plane, select (only) all that are correct.
$\vec{C}+\vec{D}=\vec{F}$
$\vec{X}+\vec{Y}=\vec{Z}$
$\vec{X}-\vec{Y}=\vec{Z}$
$\vec{A}+\vec{B}=\vec{E}$
$\vec{P}-\vec{Q}=\vec{R}$
$\vec{P}+\vec{Q}=\vec{R}$
$\vec{D}-\vec{C}=\vec{F}$
$\vec{C}+\vec{D}=-\vec{F}$
$\vec{X}+\vec{Y}=-\vec{Z}$
$\vec{Q}-\vec{P}=\vec{R}$
$\vec{Y}-\vec{X}=\vec{Z}$