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

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

*GRAMMAR*
kiki -> RED 
 lug -> GREEN 
 wif -> YELLOW 
 blicket -> BLUE 
 x1 zup x2 -> [x1] [x1] [x2] [x2] 
 u1 fep u2 -> [u2] [u1] 
 x1 tufa u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 