Students conduct a survey: All students should know how to orienteer and how to use a compass .
(All students; should know; how to orienteer and how to use a compass) Context(All students should know,List([27, 51))):(Students; conduct; a survey) Context(All students should know,List([27, 51))):(All students; should know how to orienteer and how to use a compass to orienteer; )
All students should know,List([27, 51)) All students should know,List([27, 51))
All students Students All students
should know conduct should know how to orienteer and how to use a compass to orienteer
how to orienteer and how to use a compass
a survey