magyō kamiichidan/kaminidan/shimoichidan/shimonidan/yodan/godan katsuyōma-row upper-monograde/upper-bigrade/lower-monograde/lower-bigrade/quadrigrade/quintigrade inflection

taikai ga fuiri ni owattathe convention ended because of poor attendance

kurō ni taishite hōshō o okonauto give recompense for hard work

Sashitsukae ga atte ikemasen.I can't go due to inconvenience.