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

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

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