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

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

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