Fully corrected $\Delta R$ distributions, measured with the $k_{\rm{T}}$, C/A and C/A with Soft Drop grooming algorithms, in pp collisions at $\sqrt{s} = 7$\,TeV for jets with $R = 0.4$ in the jet $p_{\rm T,\rm jet}^{\rm ch}$ interval of $40$--$60$\,GeV$/c$, are shown. The systematic uncertainties are given by the grey boxes. The results are compared with PYTHIA6 Perugia 2011 and PYTHIA8 Monash. The uncertainties presented for the PYTHIA distributions are purely statistical.