*SUPPORT*
IN: kiki wif OUT: RED RED RED
IN: kiki blicket tufa tufa blicket dax lug gazzer OUT: RED PINK GREEN GREEN YELLOW GREEN RED
IN: tufa blicket kiki wif OUT: GREEN RED RED RED GREEN
IN: gazzer wif lug gazzer lug gazzer OUT: PINK PINK PINK PINK PINK
IN: gazzer lug tufa OUT: GREEN PINK
IN: gazzer tufa lug dax OUT: YELLOW PINK GREEN
IN: kiki blicket dax lug gazzer OUT: RED PINK YELLOW RED
IN: tufa wif OUT: GREEN GREEN GREEN
IN: gazzer blicket gazzer OUT: PINK PINK PINK
IN: dax kiki wif OUT: YELLOW RED RED RED
IN: kiki gazzer wif lug kiki OUT: RED RED PINK PINK PINK
IN: tufa dax wif OUT: GREEN YELLOW YELLOW YELLOW
IN: tufa gazzer gazzer wif OUT: GREEN PINK PINK PINK PINK
IN: dax OUT: YELLOW

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

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