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

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

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