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

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

*GRAMMAR*
wif -> BLUE 
 zup -> GREEN 
 dax -> YELLOW 
 tufa -> PINK 
 x1 lug -> [x1] [x1] [x1] [x1] 
 x1 blicket u1 -> [x1] [u1] [x1] [u1] [x1] [u1] [x1] [x1] 
 u1 kiki u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 