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

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

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