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

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

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