Axis_group_interface::add_element (group_, heads_[d]);
Axis_group_interface::add_element (group_, accidentals_[d]);
Side_position_interface::add_support (accidentals_[d], heads_[d]);
}
while (flip (&d) != DOWN);
Axis_group_interface::add_element (group_, heads_[d]);
Axis_group_interface::add_element (group_, accidentals_[d]);
Side_position_interface::add_support (accidentals_[d], heads_[d]);
}
while (flip (&d) != DOWN);