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

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

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