nõrguma angolul

perk▼◼◼◼[UK: pɜːk] [US: ˈpɝːk]

percolate [percolated, percolating, percolates]▼◼◼◻verb
[UK: ˈpɜːk.ə.leɪt] [US: ˈpɝːk.ə.ˌlet]

seep [seeped, seeping, seeps]▼◼◻◻verb
[UK: siːp] [US: ˈsiːp]