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

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

*GRAMMAR*
kiki -> GREEN 
 lug -> PINK 
 tufa -> PURPLE 
 dax -> YELLOW 
 x1 blicket -> [x1] [x1] 
 u1 wif u2 -> [u1] [u2] [u1] 
 x1 fep x2 -> [x1] [x2] [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 