[Definition] The only teeth that touch are the molars, with the bite completely open on both sides including the anterior teeth. A large tongue is also noted. [Name] 
Bilateral anterior open bite
A n t e r i o r o p e n b i t e
A n t e r i o r t h r u s t
U n i l a t e r a l t h r u s t
B i l a t e r a l t h r u s t
B i l a t e r a l a n t e r i o r o p e n b i t e
C l o s e d b i t e t h r u s t