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

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

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