*SUPPORT*
IN: gazzer tufa blicket zup tufa kiki zup OUT: PURPLE YELLOW YELLOW RED RED
IN: lug blicket wif blicket OUT: PINK YELLOW YELLOW
IN: blicket wif kiki OUT: RED YELLOW
IN: blicket lug wif kiki OUT: YELLOW RED PINK
IN: blicket wif lug OUT: PINK YELLOW
IN: lug wif lug OUT: PINK PINK
IN: blicket wif gazzer OUT: PURPLE YELLOW
IN: lug zup OUT: PINK PINK
IN: gazzer blicket OUT: PURPLE YELLOW
IN: gazzer wif gazzer OUT: PURPLE PURPLE
IN: gazzer wif blicket OUT: YELLOW PURPLE
IN: gazzer zup OUT: PURPLE PURPLE
IN: lug wif blicket tufa blicket wif blicket OUT: YELLOW PINK YELLOW YELLOW
IN: blicket zup OUT: YELLOW YELLOW

*QUERY*
IN: kiki kiki zup tufa gazzer zup OUT: RED RED RED PURPLE PURPLE
IN: lug lug OUT: PINK PINK
IN: kiki wif blicket OUT: YELLOW RED
IN: blicket wif blicket OUT: YELLOW YELLOW
IN: blicket blicket lug OUT: YELLOW YELLOW PINK
IN: kiki OUT: RED
IN: kiki zup OUT: RED RED
IN: kiki wif lug OUT: PINK RED
IN: lug wif blicket OUT: YELLOW PINK
IN: gazzer OUT: PURPLE

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