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

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

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