घटता बढ़ता angolul

fluctuating▼[UK: ˈflʌk.tʃʊeɪt.ɪŋ] [US: ˈflʌk.tʃə.ˌwet.ɪŋ]

varying▼verb
[UK: ˈveə.rɪ.ɪŋ] [US: ˈve.ri.ɪŋ]