James while John had had had had had had had had had had had a better effect on the teacher artine: "James nalika John wis ngalami pengaruh sing luwih apik marang guru" yaiku ukara ing Inggris sing digunakake kanggo nduduhake ambiguitas leksikal lan kabutuhan tandha wacan, sing dadi sulih kanggo intonasi, stres, lan ngaso sing ditemokake ing wicara. Ing riset pangolahan informasi manungsa, ukara kasebut digunakake kanggo nuduhake kepiye pamaca gumantung marang tandha wacan kanggo menehi makna ukara, utamane ing konteks pemindaian ing baris teks. Ukara kasebut kadang ditampilake minangka bedhekan, ing endi wong sing mbedhek kudu nambah tandha wacan.