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

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

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