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

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

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