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

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

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