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

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

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