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

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

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