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

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

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