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

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

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