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

*QUERY*
IN: lug wif blicket dax OUT: RED BLUE BLUE BLUE BLUE
IN: zup dax OUT: GREEN RED
IN: dax tufa blicket tufa OUT: PINK RED PINK RED PINK
IN: dax zup wif OUT: RED GREEN RED GREEN
IN: zup zup OUT: GREEN GREEN
IN: lug fep wif OUT: BLUE BLUE BLUE BLUE
IN: dax tufa OUT: RED PINK
IN: lug OUT: BLUE
IN: dax tufa fep OUT: RED PINK RED PINK
IN: zup blicket dax OUT: RED GREEN GREEN

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