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

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

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