Here's what rhymes with koutai.
                        
                        
                    
                                by  die  buy  tie  bi  bye  dye  pi  pie  thai  dei  ty  tai  my  high  why  dry  lie  thy  try  y  guy  vi  hi  shy  sigh  chi  fi  hy  nigh  spy  thigh  vie  ly  ply  psi  quae  rye  wir  awry  hai  lye  mai  muy  nai  pry  tri  trie  wry  cy  fy  kai  lai  luy  mei  pri  sy  thei  wai  phi  sty  stye  apply  cry  fly  sky  deny  defy  fry  goodbye  sly  belie  untie  spry  amebae  turfy  slier  supply  reply  thereby  imply  nearby  occupy  rely  whereby  comply  hereby  alibi  decry  pupae  amoebae  codify  edify  aquae  bonsai  deify  retry  lanai  scurfy  ripply  banzais  overbuy  modify  nuclei  alkali  certify  gratify  notify  underlie  pacify  ratify  lullaby  termini  terrify  typify  descry  overlie  ossify  triply  blowfly  stupefy  barfly  shanghai  drachmai  yuppify  justify  satisfy  clarify  qualify  specify  classify  signify  testify  verify  butterfly  glorify  purify  quantify  amplify  fortify  magnify  nullify  rectify  samurai  standby  unify  beautify  crucify  dignify  liquefy  mollify  mortify  ramify  resupply  vilify  acidify  firefly  mystify  ultrahigh  vivify  calcify  horrify  misapply  petrify  liquify  overfly  scarify  versify  mummify  prettify  vitrify  beatify  speechify  dandify  identify  stimuli  multiply  simplify  alveoli  diversify  falsify  solidify  oversupply  personify  preoccupy  stratify  stultify  reunify  cumuli  hyperbolae  gentrify  refortify  syllabify  exemplify  intensify  indemnify  objectify  demystify  detoxify  dragonfly  electrify  emulsify  reclassify  revivify  dissatisfy  declassify  disqualify  solemnify  oversimplify  misidentify  transmogrify