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

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

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