R and m

R and mR and mR and mR and m
R and mR and mR and mR and mR and mR and mR and mR and m
R and mR and mR and mR and mR and mR and mR and mR and mR and mR and mR and mR and m
R and mR and mR and mR and mR and mR and mR and mR and mR and mR and mR and mR and mR and mR and mR and mR and m
R and mR and mR and mR and mR and mR and mR and mR and m