Petrissage
They are all performed with the padded palmar surface of the hand , the surface of the finger and also the thumbs . 
<triplet> hand <subj> finger <obj> has part <subj> thumb <obj> has part <triplet> finger <subj> hand <obj> part of <triplet> thumb <subj> hand <obj> part of <subj> finger <obj> subclass of