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

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

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