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

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

*GRAMMAR*
kiki -> YELLOW 
 gazzer -> GREEN 
 wif -> BLUE 
 tufa -> PINK 
 u1 fep -> [u1] [u1] [u1] [u1] 
 u1 dax u2 -> [u1] [u2] 
 x1 lug u1 -> [x1] [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 