H4I1E1R1A1R1C3H4I1S1E1
19 points
HIERARCHISE is validvalid
to make hierarchical [v HIERARCHISED, HIERARCHISES, HIERARCHISING]
to make hierarchical, also HIERARCHIZE [v HIERARCHISED, HIERARCHISING, HIERARCHISES]
to make hierarchical [v HIERARCHISED, HIERARCHISES, HIERARCHISING]
to make hierarchical, also HIERARCHIZE [v HIERARCHISED, HIERARCHISING, HIERARCHISES]