All 2 letter Scrabble words

AA,AB,AD,AE,AG,AH,AI,AL,AM,AN,AR,AS,AT,AW,AX,AY
BA,BE,BI,BO,BY
CH
DA,DE,DI,DO
EA,ED,EE,EF,EH,EL,EM,EN,ER,ES,ET,EX
FA,FE,FY
GI,GO,GU
HA,HE,HI,HM,HO
ID,IF,IN,IO,IS,IT
JA,JO
KA,KI,KO,KY
LA,LI,LO
MA,ME,MI,MM,MO,MU,MY
NA,NE,NO,NU,NY
OB,OD,OE,OF,OH,OI,OM,ON,OO,OP,OR,OS,OU,OW,OX,OY
PA,PE,PI,PO
QI
RE
SH,SI,SO,ST
TA,TE,TI,TO
UG,UH,UM,UN,UP,UR,US,UT
WE,WO
XI,XU
YA,YE,YO,YU
ZA,ZO