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

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

*GRAMMAR*
fep -> RED 
 blicket -> PINK 
 zup -> YELLOW 
 wif -> GREEN 
 x1 gazzer -> [x1] [x1] 
 u1 kiki x1 -> [u1] [u1] [x1] 
 x1 lug x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 