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

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

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