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

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

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