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

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

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