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

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

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