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

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

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