O12; D22; L26; O33
C93, D83, D91, J24, M51, O15
D83 (Search, Learning, Information and Knowledge; Communication; Belief; Unawareness); D91 (Role
I12, I18, D83, C93
O12, Q54, I25, c93
O12, O13, J16
O12, O13, Q12, Q16
D83, J15, L84
D13, O12, O33, J16, C93, Q55
C93, D22, D91, L26, O12, O17