What does the program print (lines separated by spaces)?

import kotlinx.coroutines.*
suspend fun work(name: String, ms: Long, result: Int): Int {
    delay(ms)
    println(name)
    return result
}

fun main() = runBlocking {
    val a = async { work("a", 200, 1) }
    val b = async { work("b", 100, 2) }
    println(a.await() + b.await())
}