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

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

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