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

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

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