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

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

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