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

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

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