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

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

*GRAMMAR*
tufa -> GREEN 
 wif -> PURPLE 
 lug -> YELLOW 
 kiki -> PINK 
 x1 zup -> [x1] [x1] [x1] 
 u1 fep u2 -> [u1] [u1] [u2] 
 x1 gazzer u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 