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

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

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