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

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

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