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

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

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