Sampla(í) Úsáide: ar a cheithre chruibh - "on all fours", .i. crawling. Chuaidh sé treasna an bóthair ar a cheithre chruibh. - .i. he crawled across the road. Ní raibh ann seasamh; ar a cheithre chruibh a chuaidh sé suas an staighre - He couldnt stand, he crawled up the stairs.