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

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

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