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

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

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