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

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

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