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

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

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