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

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

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