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

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

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