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

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

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