when they see him/her/them [obviative]
when s/he sees him/her/them [obviative]
when s/he or they [obviative] see him/her/them [further obviative]
when they see him/her/them [further obviative]
when/that s/he sees him/her/them [further obviative]
when they see him/her/them [obviative]
when s/he sees him/her/them [obviative]
when s/he or they [obviative] see him/her/them [further obviative]
when they see him/her/them [further obviative]
when/that s/he sees him/her/them [further obviative]
