*SUPPORT*
IN: kiki kiki OUT: GREEN GREEN
IN: blicket fep blicket fep zup OUT: BLUE PINK PINK
IN: wif gazzer OUT: YELLOW YELLOW
IN: kiki fep zup OUT: BLUE GREEN
IN: kiki OUT: GREEN
IN: zup OUT: BLUE
IN: zup tufa zup gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: blicket gazzer OUT: PINK PINK
IN: kiki fep zup tufa blicket OUT: BLUE GREEN PINK PINK BLUE GREEN PINK
IN: wif OUT: YELLOW
IN: kiki fep kiki gazzer OUT: GREEN GREEN GREEN
IN: blicket wif fep wif blicket OUT: PINK YELLOW PINK YELLOW
IN: zup blicket gazzer OUT: BLUE PINK PINK
IN: blicket OUT: PINK

*QUERY*
IN: zup wif OUT: BLUE YELLOW
IN: blicket fep blicket OUT: PINK PINK
IN: wif blicket gazzer OUT: YELLOW PINK PINK
IN: blicket fep blicket gazzer OUT: PINK PINK PINK
IN: blicket kiki kiki gazzer OUT: PINK GREEN GREEN GREEN
IN: blicket gazzer tufa kiki OUT: PINK PINK GREEN GREEN PINK PINK GREEN
IN: zup fep kiki OUT: GREEN BLUE
IN: kiki wif gazzer OUT: GREEN YELLOW YELLOW
IN: blicket fep zup OUT: BLUE PINK
IN: kiki fep blicket OUT: PINK GREEN

*GRAMMAR*
zup -> BLUE 
 kiki -> GREEN 
 blicket -> PINK 
 wif -> YELLOW 
 x1 tufa x2 -> [x1] [x2] [x2] [x1] [x2] 
 u1 fep x1 -> [x1] [u1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 