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

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

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