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

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

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