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

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

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