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

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

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