I have two `Arrays String`:

```
var labelOne: [String] = ["one", "two", "one", "four", "five"]

var idOne: [String] = ["sdcsadcasdc", "sad213e123wd", "32dsqfdwf", "dsadcdasc", "32rfwec"]

```

Now in program, `"one" = "sdcsadcasdc"`, `"two" = "sad213e123wd"`, `"one" = "32dsqfdwf"`, `"four" = "dsadcdasc"`, `"five = "32rfwec"`.

I have a filter for `labelOne` and put it in another `Array String`:

```
var result = "one"

var searchLabelOne = labelOne.filter { $0.lowercased().contains(result!.lowercased())}

```

I want to get filtered indexes from `searchLabelOne` and use it for get indexes from `idOne`. For this example, I would create `Array String searchIdOne` for `searchLabelOne` with "one" and "one" and he must be:

```
var searchIdOne = ["sdcsadcasdc", "32dsqfdwf"]

```

Please, help