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

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

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