The Very Hungry Caterpillar Mystery Cache

a = plum+pear; 

b = strawberry-apple;

c = (plum+orange) - (strawberry+apple); 

d = orange+apple+pear;

e = (variety-apple) - (orange-pear);

f = leaf (plum+apple);

g =  (orange-strawberry)+(variety-orange); 

h = pear-leaf; 

i = apple x pear; 

j = (variety-plum)+(apple+leaf);

k = (plum x pear) + leaf;   

l = pear + (orange x plum)- variety; 

m= (strawberry- pear) + orange