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

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

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