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

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

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