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

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

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