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

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

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