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

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

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