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

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

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