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

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

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