17 AC audio-visual appliance, 3&6 d?d ?l???b. 23 AC very winding road b?s?y. 50 AC controlled by the most senior people 3&4 ??p ???n. 55 AC communication through gesture 4&8 head ?a?g?a??. 4 DN lividly, a?e?i??. 38 DN caring for, t?e???n?. 40 DN in good enough condition to fly a?r???ted.