MLT−2\mathrm{MLT}^{-2}MLT−2
ML2 T−1\mathrm{ML}^{2} \mathrm{~T}^{-1}ML2 T−1
M2LT−2\rm{M}^{2} \mathrm{LT}^{-2}M2LT−2
ML2 T−2\mathrm{ML}^{2} \mathrm{~T}^{-2}ML2 T−2
