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

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

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