*SUPPORT*
IN: kiki fep OUT: PINK PINK
IN: wif wif lug OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax blicket dax blicket wif blicket tufa OUT: RED BLUE GREEN GREEN
IN: tufa blicket kiki wif OUT: PINK BLUE RED
IN: tufa dax fep OUT: RED GREEN RED GREEN
IN: tufa wif lug OUT: RED BLUE RED BLUE RED BLUE
IN: wif OUT: BLUE
IN: tufa kiki lug OUT: RED PINK RED PINK RED PINK
IN: wif blicket wif OUT: BLUE BLUE
IN: tufa dax OUT: RED GREEN
IN: wif blicket dax fep OUT: GREEN BLUE GREEN BLUE
IN: dax blicket wif OUT: BLUE GREEN
IN: kiki OUT: PINK
IN: dax wif lug OUT: GREEN BLUE GREEN BLUE GREEN BLUE

*QUERY*
IN: kiki fep lug OUT: PINK PINK PINK PINK PINK PINK
IN: kiki blicket wif lug OUT: BLUE PINK BLUE PINK BLUE PINK
IN: dax OUT: GREEN
IN: wif blicket wif lug OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa blicket wif blicket kiki fep OUT: PINK BLUE RED PINK BLUE RED
IN: tufa blicket dax tufa wif fep OUT: GREEN RED BLUE RED GREEN RED BLUE RED
IN: wif blicket kiki fep OUT: PINK BLUE PINK BLUE
IN: wif lug OUT: BLUE BLUE BLUE
IN: kiki dax blicket wif fep OUT: PINK BLUE GREEN PINK BLUE GREEN
IN: tufa OUT: RED

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