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

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

*GRAMMAR*
fep -> PURPLE 
 dax -> PINK 
 zup -> YELLOW 
 blicket -> GREEN 
 u1 gazzer x1 -> [x1] [u1] 
 u1 tufa u2 -> [u2] [u1] [u2] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 