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

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

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