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

*QUERY*
IN: fep dax fep OUT: BLUE BLUE BLUE BLUE BLUE
IN: lug dax lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep kiki OUT: BLUE BLUE BLUE BLUE
IN: fep wif OUT: BLUE GREEN
IN: wif kiki OUT: GREEN GREEN GREEN GREEN
IN: lug fep kiki OUT: PURPLE BLUE PURPLE BLUE PURPLE BLUE PURPLE BLUE
IN: wif OUT: GREEN
IN: lug fep dax fep OUT: BLUE BLUE BLUE PURPLE BLUE BLUE
IN: fep OUT: BLUE
IN: lug wif dax wif OUT: GREEN GREEN GREEN PURPLE GREEN GREEN

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