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

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

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