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

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

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