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

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

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