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

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

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