pa'u _BAI cmavo

pagbu modal, 1st place having component ...

In notes:

ilki: x₁ (text) is written in a dialect where every bridi has arguments expressed in Lakoff's image schemata
pagbu: x₁ is a part/component/piece/portion/segment of x₂ [where x₂ is a whole/mass]; x₂ is partly x₁.