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

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

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