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

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

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