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

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

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