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

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

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