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

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

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