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

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

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