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

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

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