*SUPPORT*
IN: dax zup OUT: BLUE BLUE
IN: kiki wif gazzer OUT: PINK GREEN GREEN
IN: kiki zup OUT: PINK PINK
IN: wif zup OUT: GREEN GREEN
IN: dax gazzer OUT: BLUE BLUE
IN: kiki kiki OUT: PINK PINK
IN: wif blicket OUT: GREEN PURPLE
IN: dax fep OUT: BLUE BLUE
IN: wif OUT: GREEN
IN: blicket blicket gazzer OUT: PURPLE PURPLE PURPLE
IN: blicket OUT: PURPLE
IN: dax OUT: BLUE
IN: blicket zup OUT: PURPLE PURPLE
IN: kiki fep OUT: PINK PINK

*QUERY*
IN: kiki dax blicket zup OUT: PINK BLUE PURPLE PURPLE
IN: blicket blicket fep OUT: PURPLE PURPLE PURPLE
IN: blicket gazzer OUT: PURPLE PURPLE
IN: kiki OUT: PINK
IN: kiki gazzer OUT: PINK PINK
IN: blicket blicket zup OUT: PURPLE PURPLE PURPLE
IN: kiki blicket kiki kiki gazzer OUT: PINK PURPLE PINK PINK PINK
IN: wif gazzer OUT: GREEN GREEN
IN: wif fep OUT: GREEN GREEN
IN: blicket fep OUT: PURPLE PURPLE

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