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

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

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