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

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

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