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

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

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