 $$\begin{aligned} {\it l}_u\,\mathfrak{U} -\underline{d}\,q &=& -\bigl(\,{\cal \L\/}_u\,\vartheta ^\alpha\wedge\Sigma ^{\rm undef}_\alpha \bigr)_{\bot} +R_{\bot}^{\alpha\beta}\wedge{\tau _{\alpha\beta}}_{\bot} +E\wedge j\nonumber\\ &&-p\,{\it l}_u\overline{\eta}+E\wedge{\it l}_u P +B\wedge{\it l}_u M \