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

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

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