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

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

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