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

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

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