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

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

*GRAMMAR*
wif -> PURPLE 
 lug -> GREEN 
 blicket -> RED 
 kiki -> YELLOW 
 x1 tufa x2 -> [x2] [x2] [x2] [x1] 
 u1 zup u2 -> [u2] [u2] [u1] 
 x1 dax -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 