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

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

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