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

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

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