*SUPPORT*
IN: wif dax wif kiki OUT: PINK PINK PINK
IN: lug kiki OUT: PURPLE PURPLE
IN: wif blicket kiki kiki OUT: PINK YELLOW PINK YELLOW PINK YELLOW PINK YELLOW
IN: wif tufa wif dax lug OUT: PINK PURPLE PINK PINK PURPLE
IN: lug OUT: PURPLE
IN: lug lug gazzer OUT: PURPLE PURPLE GREEN
IN: wif dax gazzer kiki OUT: PINK GREEN GREEN
IN: lug dax blicket gazzer OUT: PURPLE YELLOW GREEN
IN: gazzer OUT: GREEN
IN: wif lug gazzer OUT: PINK PURPLE GREEN
IN: blicket gazzer dax blicket lug kiki OUT: YELLOW GREEN YELLOW PURPLE YELLOW GREEN YELLOW PURPLE
IN: blicket dax wif gazzer dax gazzer tufa wif OUT: YELLOW PINK PINK GREEN GREEN PINK
IN: lug wif kiki OUT: PURPLE PINK PURPLE PINK
IN: wif dax gazzer tufa lug gazzer OUT: PINK PURPLE GREEN GREEN PURPLE GREEN

*QUERY*
IN: gazzer dax wif kiki OUT: GREEN PINK PINK
IN: gazzer dax gazzer dax wif tufa blicket OUT: GREEN GREEN YELLOW PINK YELLOW
IN: blicket dax wif tufa wif OUT: YELLOW PINK PINK PINK
IN: blicket OUT: YELLOW
IN: blicket dax blicket OUT: YELLOW YELLOW
IN: blicket lug kiki OUT: YELLOW PURPLE YELLOW PURPLE
IN: blicket kiki OUT: YELLOW YELLOW
IN: wif dax blicket OUT: PINK YELLOW
IN: wif tufa lug tufa gazzer wif OUT: GREEN PINK PURPLE PINK PURPLE GREEN PINK
IN: gazzer wif kiki kiki OUT: GREEN PINK GREEN PINK GREEN PINK GREEN PINK

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