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

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

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