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

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

*GRAMMAR*
tufa -> GREEN 
 dax -> PURPLE 
 kiki -> PINK 
 wif -> YELLOW 
 u1 lug -> [u1] [u1] [u1] 
 u1 zup -> [u1] [u1] 
 x1 blicket x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 