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

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

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