*SUPPORT*
IN: tufa blicket OUT: BLUE BLUE
IN: zup wif zup OUT: GREEN GREEN
IN: fep blicket wif tufa blicket OUT: BLUE BLUE PURPLE PURPLE
IN: zup zup blicket OUT: GREEN GREEN GREEN
IN: tufa wif kiki blicket wif kiki blicket OUT: RED RED RED RED BLUE
IN: kiki OUT: RED
IN: fep zup tufa wif fep blicket OUT: PURPLE PURPLE PURPLE GREEN BLUE
IN: fep wif fep blicket OUT: PURPLE PURPLE PURPLE
IN: kiki dax kiki blicket wif kiki blicket OUT: RED RED RED RED RED
IN: tufa zup blicket wif fep dax tufa blicket OUT: PURPLE BLUE GREEN GREEN BLUE BLUE
IN: fep OUT: PURPLE
IN: zup wif kiki tufa blicket OUT: RED BLUE BLUE GREEN
IN: zup kiki dax zup OUT: GREEN RED GREEN
IN: zup blicket OUT: GREEN GREEN

*QUERY*
IN: fep fep kiki OUT: PURPLE PURPLE RED
IN: fep blicket OUT: PURPLE PURPLE
IN: tufa fep OUT: BLUE PURPLE
IN: kiki kiki OUT: RED RED
IN: tufa OUT: BLUE
IN: zup fep OUT: GREEN PURPLE
IN: zup OUT: GREEN
IN: kiki blicket OUT: RED RED
IN: zup zup OUT: GREEN GREEN
IN: kiki dax fep wif kiki wif tufa zup OUT: RED BLUE GREEN RED PURPLE

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