5 letter words:
kayak16,
yakka16,
4 letter words:
jark15,
kyak15,
kaka12,
kark12,
ajar11,
kyar11,
raja11,
yark11,
arak8,
kara8,
raya7,
yaar7,
3 letter words:
jak14,
jay13,
kak11,
jar10,
kay10,
raj10,
yak10,
aka7,
ark7,
ary6,
ray6,
rya6,
yar6,
2 letter words:
ja9,
ky9,
ka6,
ay5,
ya5,
aa2,
ar2,