sw sing d/p a v none na na - / / d-do d do socket sw sing d/p a v none na na - / / d-nu d nu socket sw sing d/p a v none na na - / / -do do socket swt sing a v alternative -gy gy / / -gy gy socket swt sing a v alternative -sg sg / / -nu nu socket swt sing a v none na na - / / vd-bg vd bg socket-swt-single-vert-d...