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

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

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