*SUPPORT*
IN: lug wif kiki dax kiki OUT: PINK RED YELLOW YELLOW YELLOW YELLOW
IN: kiki tufa kiki OUT: YELLOW YELLOW YELLOW YELLOW
IN: lug dax fep OUT: PINK PURPLE PINK PINK
IN: kiki kiki OUT: YELLOW YELLOW
IN: wif tufa fep OUT: RED PURPLE RED PURPLE
IN: kiki kiki dax wif OUT: YELLOW YELLOW RED YELLOW YELLOW
IN: kiki dax kiki OUT: YELLOW YELLOW YELLOW YELLOW
IN: wif OUT: RED
IN: kiki dax fep OUT: YELLOW PURPLE YELLOW YELLOW
IN: wif tufa lug OUT: RED PINK RED PINK
IN: kiki dax wif OUT: YELLOW RED YELLOW YELLOW
IN: lug dax kiki OUT: PINK YELLOW PINK PINK
IN: fep tufa wif OUT: PURPLE RED PURPLE RED
IN: kiki OUT: YELLOW

*QUERY*
IN: fep dax lug OUT: PURPLE PINK PURPLE PURPLE
IN: kiki blicket wif tufa fep OUT: RED PURPLE RED PURPLE YELLOW
IN: fep OUT: PURPLE
IN: lug blicket lug fep OUT: PINK PURPLE PINK
IN: wif blicket kiki OUT: YELLOW RED
IN: wif tufa kiki OUT: RED YELLOW RED YELLOW
IN: fep fep dax fep OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug OUT: PINK
IN: lug tufa lug OUT: PINK PINK PINK PINK
IN: wif wif dax kiki OUT: RED RED YELLOW RED RED

*GRAMMAR*
fep -> PURPLE 
 wif -> RED 
 lug -> PINK 
 kiki -> YELLOW 
 u1 dax u2 -> [u1] [u2] [u1] [u1] 
 x1 blicket x2 -> [x2] [x1] 
 x1 tufa u1 -> [x1] [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 