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

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

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