56:duplication&42:duplication&32:duplication&30:duplication&28:duplication&14:duplication&10:duplication&8:duplication&4:duplication&0:leaf&3:creation&1:leaf&2:leaf&7:creation&5:leaf&6:leaf&9:leaf&13:creation&11:leaf&12:leaf&27:duplication&19:duplication&17:duplication&15:leaf&16:leaf&18:leaf&26:creation&20:leaf&25:creation&23:creation&21:leaf&22:leaf&24:leaf&29:leaf&31:leaf&41:duplication&39:duplication&37:duplication&35:duplication&33:leaf&34:leaf&36:leaf&38:leaf&40:leaf&55:duplication&53:duplication&51:duplication&49:duplication&45:duplication&43:leaf&44:leaf&48:creation&46:leaf&47:leaf&50:leaf&52:leaf&54:leaf