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

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

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