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

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

*GRAMMAR*
wif -> GREEN 
 zup -> RED 
 gazzer -> YELLOW 
 lug -> PINK 
 x1 kiki x2 -> [x2] [x1] 
 x1 blicket -> [x1] [x1] 
 u1 dax u2 -> [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 