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

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

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