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

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

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