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

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

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