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

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

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