1 + 1: [il deohagi ireun gwiyomi]
2 + 2: [i deohagi ineun gwiyomi]
3 + 3: [sam deohagi sameun gwiyomi]
4 + 4: [sa deohagi saneun gwiyomi]
5 + 5: [o deohagi oneun gwiyomi]
6 + 6: [yuk deohagi yugeun gwiyomi]