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

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

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