<br-span><br-bold><br-fixation fixation-strength="1">h</br-fixation><br-fixation fixation-strength="2">e</br-fixation><br-fixation fixation-strength="3">y</br-fixation></br-bold> <br-bold><br-fixation fixation-strength="1">p</br-fixation><br-fixation fixation-strength="2">e</br-fixation><br-fixation fixation-strength="3">t</br-fixation><br-fixation fixation-strength="4">e</br-fixation></br-bold><br-edge>r</br-edge> <br-bold><br-fixation fixation-strength="1">t</br-fixation><br-fixation fixation-strength="2">h</br-fixation><br-fixation fixation-strength="3">e</br-fixation></br-bold> <br-bold><br-fixation fixation-strength="1">h</br-fixation><br-fixation fixation-strength="2">o</br-fixation><br-fixation fixation-strength="3">r</br-fixation><br-fixation fixation-strength="4">s</br-fixation></br-bold><br-edge>e</br-edge> <br-bold><br-fixation fixation-strength="1">i</br-fixation><br-fixation fixation-strength="2">s</br-fixation></br-bold> <br-bold><br-fixation fixation-strength="1">h</br-fixation><br-fixation fixation-strength="2">e</br-fixation><br-fixation fixation-strength="3">r</br-fixation></br-bold><br-edge>e</br-edge></br-span>