*SUPPORT*
IN: tufa OUT: PURPLE
IN: zup wif wif OUT: BLUE BLUE BLUE BLUE
IN: dax lug OUT: RED RED
IN: blicket lug OUT: GREEN GREEN
IN: zup lug OUT: BLUE BLUE
IN: tufa tufa OUT: PURPLE PURPLE
IN: blicket kiki wif OUT: GREEN GREEN GREEN GREEN
IN: blicket dax kiki OUT: GREEN RED RED
IN: tufa wif OUT: PURPLE PURPLE
IN: zup wif OUT: BLUE BLUE
IN: dax OUT: RED
IN: zup zup lug OUT: BLUE BLUE BLUE
IN: tufa lug OUT: PURPLE PURPLE
IN: blicket zup kiki wif OUT: GREEN BLUE BLUE GREEN BLUE BLUE

*QUERY*
IN: zup OUT: BLUE
IN: tufa kiki OUT: PURPLE PURPLE
IN: blicket tufa blicket lug OUT: GREEN PURPLE GREEN GREEN
IN: blicket kiki OUT: GREEN GREEN
IN: blicket lug wif OUT: GREEN GREEN GREEN GREEN
IN: dax kiki OUT: RED RED
IN: blicket tufa zup kiki OUT: GREEN PURPLE BLUE BLUE
IN: tufa kiki wif OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket OUT: GREEN
IN: zup dax blicket dax kiki OUT: BLUE RED GREEN RED RED

*GRAMMAR*
dax -> RED 
 zup -> BLUE 
 tufa -> PURPLE 
 blicket -> GREEN 
 u1 lug -> [u1] [u1] 
 x1 wif -> [x1] [x1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 