I think all are correct if they are...
"잎" as in "잎과 꽃(leaves and flowers)",
"낮" as in "낮과 밤(days and nights)",
"앞" as in "한 치 앞도(앞 = the front)" and
"겉옷(outerwear)" respectively.^^
As for "앞도", there is a possibility it will be "압도" as in "압도적인" meaning "overwhelming".
However they all sounds like...
잎과 >> 입꽈(ip kkwa)
낮과 >> 낟꽈(nat kkwa)
앞도 >> 압또(ap tto)
겉옷 >> 거돗(geo dot)
^_______^