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

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

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