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

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

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