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

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

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