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

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

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