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

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

*GRAMMAR*
gazzer -> PURPLE 
 tufa -> GREEN 
 lug -> YELLOW 
 dax -> PINK 
 x1 fep x2 -> [x2] [x1] [x1] 
 x1 zup -> [x1] [x1] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 