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

*QUERY*
IN: blicket OUT: GREEN
IN: gazzer fep dax zup tufa dax tufa fep OUT: BLUE PINK PURPLE PURPLE PURPLE PURPLE PURPLE PINK
IN: fep zup lug OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: blicket zup OUT: GREEN GREEN GREEN GREEN
IN: blicket lug lug lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: blicket blicket lug OUT: GREEN GREEN GREEN GREEN
IN: blicket zup tufa blicket OUT: GREEN GREEN GREEN GREEN GREEN
IN: blicket zup tufa fep OUT: GREEN GREEN GREEN GREEN PINK
IN: fep fep tufa fep lug OUT: PINK PINK PINK PINK PINK PINK
IN: gazzer gazzer OUT: BLUE BLUE

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