and in knowledge ~ 02_EXO_31_03 ~ and in knowledge ~ 02_EXO_35_31 ~
 and in knowledge and ~ 02_EXO_31_03 ~ and in knowledge and ~ 02_EXO_35_31 ~
 understanding and in knowledge ~ 02_EXO_31_03 ~ understanding and in knowledge ~ 02_EXO_35_31 ~