The construction illustrated in Example in 68 is very widespread. By contrast, the construction in Example 4 is marginal, restricted to use amongst older people of South Asian/Indian origin, as a result of transference of the morpheme /ke/ from Bhojpuri.
Source: Rickford 1987: 180 (line 736)
Source: Rickford 1987: 68
Source: Rickford 1987