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

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

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