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

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

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