A.in order
B.so as to
C.in order to
D.so that

A.so that
B.if
C.such as
D.as if

A.to
B.not to
C.so as not
D.so that

A.so that
B.in order that
C.for that
D.for fear that

A.although
B.so that
C.because
D.in case

A.as so not to
B.so as to
C.in order not to
D.in order to

A.come – will
B.came – would
C.come – would
D.came – will

A.for them
B.to for them
C.so as for them to
D.so they can

A.such that she can
B.so that she can
C.in order for
D.so that to

A.lest
B.for  
C.so
D.in case