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

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

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