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

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

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