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

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

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