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

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

*GRAMMAR*
dax -> PINK 
 gazzer -> GREEN 
 fep -> RED 
 lug -> YELLOW 
 x1 blicket -> [x1] [x1] [x1] 
 x1 zup -> [x1] [x1] 
 u1 tufa u2 -> [u1] [u1] [u1] [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 