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

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

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