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

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

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