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

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

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