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

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

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