*SUPPORT*
IN: gazzer kiki kiki OUT: BLUE BLUE BLUE BLUE
IN: fep kiki OUT: PURPLE PURPLE
IN: blicket blicket fep dax kiki OUT: GREEN GREEN PURPLE PURPLE GREEN GREEN PURPLE PURPLE
IN: fep dax OUT: PURPLE PURPLE
IN: blicket dax kiki OUT: GREEN GREEN GREEN GREEN
IN: wif wif blicket OUT: RED RED GREEN
IN: wif wif dax OUT: RED RED RED
IN: fep OUT: PURPLE
IN: blicket OUT: GREEN
IN: wif OUT: RED
IN: wif dax OUT: RED RED
IN: gazzer blicket kiki OUT: BLUE GREEN BLUE GREEN
IN: gazzer dax OUT: BLUE BLUE
IN: wif gazzer OUT: RED BLUE

*QUERY*
IN: gazzer kiki OUT: BLUE BLUE
IN: blicket dax OUT: GREEN GREEN
IN: blicket blicket kiki OUT: GREEN GREEN GREEN GREEN
IN: wif kiki OUT: RED RED
IN: wif blicket OUT: RED GREEN
IN: fep gazzer wif dax OUT: PURPLE BLUE RED RED
IN: wif wif fep kiki OUT: RED RED PURPLE RED RED PURPLE
IN: wif gazzer wif OUT: RED BLUE RED
IN: wif dax kiki OUT: RED RED RED RED
IN: gazzer OUT: BLUE

*GRAMMAR*
gazzer -> BLUE 
 wif -> RED 
 fep -> PURPLE 
 blicket -> GREEN 
 x1 kiki -> [x1] [x1] 
 u1 dax -> [u1] [u1] 
 x1 tufa x2 -> [x1] [x2] [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 