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

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

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