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

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

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