[lemma=may] [□=□ | □] □
[lemma=may] [tag=□ | □] □
[lemma=may] [word=□ | □] □
That may be the root of the problem . This may be the root to my struggle in the shower , it may be partial to my body rejecting the brew . This may be the root of the separation anxiety and school phobia that some children show at this age . In reality , there may be a root Address Authority ( RootAA ) that assigns subnet numbers ( Initialize , AddSubnet , and RemoveSubnet ) , and subnet AA , that assign host numbers within a subnet ( AddHost and RemoveHost ) . An identified collection MAY be the root collection of a tree of collections , all of which may contain version histories . To the extent that economic considerations may be a root cause of poor security , a criterion concerning the cost of network defense should perhaps have a higher priority . The study 's authors speculate that lack of enough calcium may be a root cause of severe PMS in the first place . The plaques associated with Alzheimer 's are composed mostly of beta amyloid fibrils , small sticky protein molecules that , when clumped together , form toxic tangles of proteins that some scientists believe may be the root cause of Alzheimer 's pathology .