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

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

*GRAMMAR*
tufa -> GREEN 
 kiki -> PURPLE 
 blicket -> RED 
 dax -> BLUE 
 u1 wif -> [u1] [u1] [u1] 
 x1 fep x2 -> [x2] [x1] 
 u1 zup u2 -> [u2] [u2] [u2] [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 