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

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

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