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

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

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