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

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

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