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

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

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