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

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

*GRAMMAR*
tufa -> PINK 
 blicket -> PURPLE 
 dax -> YELLOW 
 fep -> GREEN 
 x1 lug u1 -> [u1] [x1] 
 x1 zup x2 -> [x2] [x1] [x2] [x1] [x1] 
 x1 wif -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 