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

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

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