Determine whether each of the following is true.

$\displaystyle %0 \quad$ RADIO
is a common factor in $\displaystyle \quad %1$.

BUTTONS

MESSAGE

$\displaystyle %3 \quad$ RADIO
is a common factor in $\displaystyle \quad %4$.

BUTTONS

MESSAGE

$\displaystyle %6 \quad$ RADIO
is a common factor in $\displaystyle \quad %7$.

BUTTONS

MESSAGE

$\displaystyle %9 \quad$ RADIO
is a common factor in $\displaystyle \quad %10$.

BUTTONS

MESSAGE

$\displaystyle %12 \quad$ RADIO
is a common factor in $\displaystyle \quad %13$.

BUTTONS

MESSAGE