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

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

*GRAMMAR*
lug -> GREEN 
 blicket -> RED 
 gazzer -> PINK 
 wif -> PURPLE 
 u1 fep -> [u1] [u1] 
 u1 zup x1 -> [x1] [x1] [u1] 
 u1 dax u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 