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

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

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