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

*QUERY*
IN: gazzer gazzer lug fep dax wif OUT: BLUE BLUE PINK GREEN BLUE BLUE PINK
IN: kiki lug wif lug fep zup fep OUT: YELLOW GREEN PINK PINK
IN: fep zup gazzer dax wif OUT: BLUE PINK GREEN BLUE PINK
IN: fep wif lug gazzer OUT: PINK GREEN BLUE
IN: gazzer wif OUT: BLUE GREEN
IN: kiki lug gazzer lug fep OUT: YELLOW BLUE PINK
IN: gazzer lug wif gazzer OUT: BLUE GREEN BLUE
IN: gazzer gazzer dax wif OUT: BLUE BLUE GREEN BLUE BLUE
IN: gazzer OUT: BLUE
IN: wif OUT: GREEN

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