| • ••• • c • ••• • b • ••• • a 96 contacts, rows a + b + c fully loaded • ••• • c xxxx x b • ••• • a 64 contacts, rows a + c fully loaded x» x» x c xxxxxb x» x» x a 32 contacts, rows a + c even loading xxxxxc xxxxxb • ••• • a 32 contacts, row a loading only |