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

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

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